158403960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 384

約数和(自身を含む): 643930560

約数和(自身を除く): 485526600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 17, 18, 20, 22, 24, 26, 30, 33, 34, 36, 39, 40, 44, 45, 51, 52, 55, 60, 65, 66, 68, 72, 78, 85, 88, 90, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 153, 156, 165, 170, 180, 181, 187, 195, 198, 204, 220, 221, 234, 255, 260, 264, 286, 306, 312, 330, 340, 360, 362, 374, 390, 396, 408, 429, 440, 442, 468, 495, 510, 520, 543, 561, 572, 585, 612, 660, 663, 680, 715, 724, 748, 765, 780, 792, 858, 884, 905, 935, 936, 990, 1020, 1086, 1105, 1122, 1144, 1170, 1224, 1287, 1320, 1326, 1430, 1448, 1496, 1530, 1560, 1629, 1683, 1716, 1768, 1810, 1870, 1980, 1989, 1991, 2040, 2145, 2172, 2210, 2244, 2340, 2353, 2431, 2574, 2652, 2715, 2805, 2860, 3060, 3077, 3258, 3315, 3366, 3432, 3620, 3740, 3960, 3978, 3982, 4290, 4344, 4420, 4488, 4680, 4706, 4862, 5148, 5304, 5430, 5610, 5720, 5973, 6120, 6154, 6435, 6516, 6630, 6732, 7059, 7240, 7293, 7480, 7956, 7964, 8145, 8415, 8580, 8840, 9231, 9412, 9724, 9945, 9955, 10296, 10860, 11220, 11765, 11946, 12155, 12308, 12870, 13032, 13260, 13464, 14118, 14586, 15385, 15912, 15928, 16290, 16830, 17160, 17919, 18462, 18824, 19448, 19890, 19910, 21177, 21720, 21879, 22440, 23530, 23892, 24310, 24616, 25740, 25883, 26520, 27693, 28236, 29172, 29865, 30770, 32580, 33660, 33847, 35295, 35838, 36465, 36924, 39780, 39820, 40001, 42354, 43758, 46155, 47060, 47784, 48620, 51480, 51766, 55386, 56472, 58344, 59730, 61540, 65160, 67320, 67694, 70590, 71676, 72930, 73848, 77649, 79560, 79640, 80002, 84708, 87516, 89595, 92310, 94120, 97240, 101541, 103532, 105885, 109395, 110772, 119460, 120003, 123080, 129415, 135388, 138465, 141180, 143352, 145860, 155298, 160004, 169235, 169416, 175032, 179190, 184620, 200005, 203082, 207064, 211770, 218790, 221544, 232947, 238920, 240006, 258830, 270776, 276930, 282360, 291720, 304623, 310596, 320008, 338470, 358380, 360009, 369240, 388245, 400010, 406164, 423540, 437580, 440011, 465894, 480012, 507705, 517660, 553860, 600015, 609246, 621192, 676940, 716760, 720018, 776490, 800020, 812328, 847080, 875160, 880022, 931788, 960024, 1015410, 1035320, 1107720, 1164735, 1200030, 1218492, 1320033, 1353880, 1440036, 1523115, 1552980, 1600040, 1760044, 1800045, 1863576, 2030820, 2200055, 2329470, 2400060, 2436984, 2640066, 2880072, 3046230, 3105960, 3520088, 3600090, 3960099, 4061640, 4400110, 4658940, 4800120, 5280132, 6092460, 6600165, 7200180, 7920198, 8800220, 9317880, 10560264, 12184920, 13200330, 14400360, 15840396, 17600440, 19800495, 26400660, 31680792, 39600990, 52801320, 79201980, 158403960]

約数ペア:

[(1, 158403960), (2, 79201980), (3, 52801320), (4, 39600990), (5, 31680792), (6, 26400660), (8, 19800495), (9, 17600440), (10, 15840396), (11, 14400360), (12, 13200330), (13, 12184920), (15, 10560264), (17, 9317880), (18, 8800220), (20, 7920198), (22, 7200180), (24, 6600165), (26, 6092460), (30, 5280132), (33, 4800120), (34, 4658940), (36, 4400110), (39, 4061640), (40, 3960099), (44, 3600090), (45, 3520088), (51, 3105960), (52, 3046230), (55, 2880072), (60, 2640066), (65, 2436984), (66, 2400060), (68, 2329470), (72, 2200055), (78, 2030820), (85, 1863576), (88, 1800045), (90, 1760044), (99, 1600040), (102, 1552980), (104, 1523115), (110, 1440036), (117, 1353880), (120, 1320033), (130, 1218492), (132, 1200030), (136, 1164735), (143, 1107720), (153, 1035320), (156, 1015410), (165, 960024), (170, 931788), (180, 880022), (181, 875160), (187, 847080), (195, 812328), (198, 800020), (204, 776490), (220, 720018), (221, 716760), (234, 676940), (255, 621192), (260, 609246), (264, 600015), (286, 553860), (306, 517660), (312, 507705), (330, 480012), (340, 465894), (360, 440011), (362, 437580), (374, 423540), (390, 406164), (396, 400010), (408, 388245), (429, 369240), (440, 360009), (442, 358380), (468, 338470), (495, 320008), (510, 310596), (520, 304623), (543, 291720), (561, 282360), (572, 276930), (585, 270776), (612, 258830), (660, 240006), (663, 238920), (680, 232947), (715, 221544), (724, 218790), (748, 211770), (765, 207064), (780, 203082), (792, 200005), (858, 184620), (884, 179190), (905, 175032), (935, 169416), (936, 169235), (990, 160004), (1020, 155298), (1086, 145860), (1105, 143352), (1122, 141180), (1144, 138465), (1170, 135388), (1224, 129415), (1287, 123080), (1320, 120003), (1326, 119460), (1430, 110772), (1448, 109395), (1496, 105885), (1530, 103532), (1560, 101541), (1629, 97240), (1683, 94120), (1716, 92310), (1768, 89595), (1810, 87516), (1870, 84708), (1980, 80002), (1989, 79640), (1991, 79560), (2040, 77649), (2145, 73848), (2172, 72930), (2210, 71676), (2244, 70590), (2340, 67694), (2353, 67320), (2431, 65160), (2574, 61540), (2652, 59730), (2715, 58344), (2805, 56472), (2860, 55386), (3060, 51766), (3077, 51480), (3258, 48620), (3315, 47784), (3366, 47060), (3432, 46155), (3620, 43758), (3740, 42354), (3960, 40001), (3978, 39820), (3982, 39780), (4290, 36924), (4344, 36465), (4420, 35838), (4488, 35295), (4680, 33847), (4706, 33660), (4862, 32580), (5148, 30770), (5304, 29865), (5430, 29172), (5610, 28236), (5720, 27693), (5973, 26520), (6120, 25883), (6154, 25740), (6435, 24616), (6516, 24310), (6630, 23892), (6732, 23530), (7059, 22440), (7240, 21879), (7293, 21720), (7480, 21177), (7956, 19910), (7964, 19890), (8145, 19448), (8415, 18824), (8580, 18462), (8840, 17919), (9231, 17160), (9412, 16830), (9724, 16290), (9945, 15928), (9955, 15912), (10296, 15385), (10860, 14586), (11220, 14118), (11765, 13464), (11946, 13260), (12155, 13032), (12308, 12870)]