57601440

素因数分解:

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

素因数の和:232

約数の個数: 288

約数和(自身を含む): 225375696

約数和(自身を除く): 167774256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 181, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 362, 390, 408, 416, 442, 468, 480, 510, 520, 543, 544, 585, 612, 624, 663, 680, 720, 724, 765, 780, 816, 884, 905, 936, 1020, 1040, 1086, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1448, 1530, 1560, 1629, 1632, 1768, 1810, 1872, 1989, 2040, 2080, 2172, 2210, 2340, 2353, 2448, 2652, 2715, 2720, 2896, 3060, 3077, 3120, 3258, 3315, 3536, 3620, 3744, 3978, 4080, 4344, 4420, 4680, 4706, 4896, 5304, 5430, 5792, 6120, 6154, 6240, 6516, 6630, 7059, 7072, 7240, 7956, 8145, 8160, 8688, 8840, 9231, 9360, 9412, 9945, 10608, 10860, 11765, 12240, 12308, 13032, 13260, 14118, 14480, 15385, 15912, 16290, 17376, 17680, 18462, 18720, 18824, 19890, 21177, 21216, 21720, 23530, 24480, 24616, 26064, 26520, 27693, 28236, 28960, 30770, 31824, 32580, 35295, 35360, 36924, 37648, 39780, 40001, 42354, 43440, 46155, 47060, 49232, 52128, 53040, 55386, 56472, 61540, 63648, 65160, 70590, 73848, 75296, 79560, 80002, 84708, 86880, 92310, 94120, 98464, 105885, 106080, 110772, 112944, 120003, 123080, 130320, 138465, 141180, 147696, 159120, 160004, 169416, 184620, 188240, 200005, 211770, 221544, 225888, 240006, 246160, 260640, 276930, 282360, 295392, 318240, 320008, 338832, 360009, 369240, 376480, 400010, 423540, 443088, 480012, 492320, 553860, 564720, 600015, 640016, 677664, 720018, 738480, 800020, 847080, 886176, 960024, 1107720, 1129440, 1200030, 1280032, 1440036, 1476960, 1600040, 1694160, 1800045, 1920048, 2215440, 2400060, 2880072, 3200080, 3388320, 3600090, 3840096, 4430880, 4800120, 5760144, 6400160, 7200180, 9600240, 11520288, 14400360, 19200480, 28800720, 57601440]

約数ペア:

[(1, 57601440), (2, 28800720), (3, 19200480), (4, 14400360), (5, 11520288), (6, 9600240), (8, 7200180), (9, 6400160), (10, 5760144), (12, 4800120), (13, 4430880), (15, 3840096), (16, 3600090), (17, 3388320), (18, 3200080), (20, 2880072), (24, 2400060), (26, 2215440), (30, 1920048), (32, 1800045), (34, 1694160), (36, 1600040), (39, 1476960), (40, 1440036), (45, 1280032), (48, 1200030), (51, 1129440), (52, 1107720), (60, 960024), (65, 886176), (68, 847080), (72, 800020), (78, 738480), (80, 720018), (85, 677664), (90, 640016), (96, 600015), (102, 564720), (104, 553860), (117, 492320), (120, 480012), (130, 443088), (136, 423540), (144, 400010), (153, 376480), (156, 369240), (160, 360009), (170, 338832), (180, 320008), (181, 318240), (195, 295392), (204, 282360), (208, 276930), (221, 260640), (234, 246160), (240, 240006), (255, 225888), (260, 221544), (272, 211770), (288, 200005), (306, 188240), (312, 184620), (340, 169416), (360, 160004), (362, 159120), (390, 147696), (408, 141180), (416, 138465), (442, 130320), (468, 123080), (480, 120003), (510, 112944), (520, 110772), (543, 106080), (544, 105885), (585, 98464), (612, 94120), (624, 92310), (663, 86880), (680, 84708), (720, 80002), (724, 79560), (765, 75296), (780, 73848), (816, 70590), (884, 65160), (905, 63648), (936, 61540), (1020, 56472), (1040, 55386), (1086, 53040), (1105, 52128), (1170, 49232), (1224, 47060), (1248, 46155), (1326, 43440), (1360, 42354), (1440, 40001), (1448, 39780), (1530, 37648), (1560, 36924), (1629, 35360), (1632, 35295), (1768, 32580), (1810, 31824), (1872, 30770), (1989, 28960), (2040, 28236), (2080, 27693), (2172, 26520), (2210, 26064), (2340, 24616), (2353, 24480), (2448, 23530), (2652, 21720), (2715, 21216), (2720, 21177), (2896, 19890), (3060, 18824), (3077, 18720), (3120, 18462), (3258, 17680), (3315, 17376), (3536, 16290), (3620, 15912), (3744, 15385), (3978, 14480), (4080, 14118), (4344, 13260), (4420, 13032), (4680, 12308), (4706, 12240), (4896, 11765), (5304, 10860), (5430, 10608), (5792, 9945), (6120, 9412), (6154, 9360), (6240, 9231), (6516, 8840), (6630, 8688), (7059, 8160), (7072, 8145), (7240, 7956)]