489612240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1$

素因数の和:247

約数の個数: 360

約数和(自身を含む): 1891446648

約数和(自身を除く): 1401834408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 117, 120, 130, 136, 144, 153, 156, 170, 180, 181, 195, 204, 208, 221, 234, 240, 255, 260, 272, 289, 306, 312, 340, 360, 362, 390, 408, 442, 468, 510, 520, 543, 578, 585, 612, 624, 663, 680, 720, 724, 765, 780, 816, 867, 884, 905, 936, 1020, 1040, 1086, 1105, 1156, 1170, 1224, 1326, 1360, 1445, 1448, 1530, 1560, 1629, 1734, 1768, 1810, 1872, 1989, 2040, 2172, 2210, 2312, 2340, 2353, 2448, 2601, 2652, 2715, 2890, 2896, 3060, 3077, 3120, 3258, 3315, 3468, 3536, 3620, 3757, 3978, 4080, 4335, 4344, 4420, 4624, 4680, 4706, 5202, 5304, 5430, 5780, 6120, 6154, 6516, 6630, 6936, 7059, 7240, 7514, 7956, 8145, 8670, 8688, 8840, 9231, 9360, 9412, 9945, 10404, 10608, 10860, 11271, 11560, 11765, 12240, 12308, 13005, 13032, 13260, 13872, 14118, 14480, 15028, 15385, 15912, 16290, 17340, 17680, 18462, 18785, 18824, 19890, 20808, 21177, 21720, 22542, 23120, 23530, 24616, 26010, 26064, 26520, 27693, 28236, 30056, 30770, 31824, 32580, 33813, 34680, 35295, 36924, 37570, 37648, 39780, 40001, 41616, 42354, 43440, 45084, 46155, 47060, 49232, 52020, 52309, 53040, 55386, 56355, 56472, 60112, 61540, 65160, 67626, 69360, 70590, 73848, 75140, 79560, 80002, 84708, 90168, 92310, 94120, 104040, 104618, 105885, 110772, 112710, 112944, 120003, 123080, 130320, 135252, 138465, 141180, 147696, 150280, 156927, 159120, 160004, 169065, 169416, 180336, 184620, 188240, 200005, 208080, 209236, 211770, 221544, 225420, 240006, 246160, 261545, 270504, 276930, 282360, 300560, 313854, 320008, 338130, 338832, 360009, 369240, 400010, 418472, 423540, 443088, 450840, 470781, 480012, 523090, 541008, 553860, 564720, 600015, 627708, 640016, 676260, 680017, 720018, 738480, 784635, 800020, 836944, 847080, 901680, 941562, 960024, 1046180, 1107720, 1200030, 1255416, 1352520, 1360034, 1440036, 1569270, 1600040, 1694160, 1800045, 1883124, 1920048, 2040051, 2092360, 2215440, 2353905, 2400060, 2510832, 2705040, 2720068, 2880072, 3138540, 3200080, 3400085, 3600090, 3766248, 4080102, 4184720, 4707810, 4800120, 5440136, 5760144, 6120153, 6277080, 6800170, 7200180, 7532496, 8160204, 9415620, 9600240, 10200255, 10880272, 12240306, 12554160, 13600340, 14400360, 16320408, 18831240, 20400510, 24480612, 27200680, 28800720, 30600765, 32640816, 37662480, 40801020, 48961224, 54401360, 61201530, 81602040, 97922448, 122403060, 163204080, 244806120, 489612240]

約数ペア:

[(1, 489612240), (2, 244806120), (3, 163204080), (4, 122403060), (5, 97922448), (6, 81602040), (8, 61201530), (9, 54401360), (10, 48961224), (12, 40801020), (13, 37662480), (15, 32640816), (16, 30600765), (17, 28800720), (18, 27200680), (20, 24480612), (24, 20400510), (26, 18831240), (30, 16320408), (34, 14400360), (36, 13600340), (39, 12554160), (40, 12240306), (45, 10880272), (48, 10200255), (51, 9600240), (52, 9415620), (60, 8160204), (65, 7532496), (68, 7200180), (72, 6800170), (78, 6277080), (80, 6120153), (85, 5760144), (90, 5440136), (102, 4800120), (104, 4707810), (117, 4184720), (120, 4080102), (130, 3766248), (136, 3600090), (144, 3400085), (153, 3200080), (156, 3138540), (170, 2880072), (180, 2720068), (181, 2705040), (195, 2510832), (204, 2400060), (208, 2353905), (221, 2215440), (234, 2092360), (240, 2040051), (255, 1920048), (260, 1883124), (272, 1800045), (289, 1694160), (306, 1600040), (312, 1569270), (340, 1440036), (360, 1360034), (362, 1352520), (390, 1255416), (408, 1200030), (442, 1107720), (468, 1046180), (510, 960024), (520, 941562), (543, 901680), (578, 847080), (585, 836944), (612, 800020), (624, 784635), (663, 738480), (680, 720018), (720, 680017), (724, 676260), (765, 640016), (780, 627708), (816, 600015), (867, 564720), (884, 553860), (905, 541008), (936, 523090), (1020, 480012), (1040, 470781), (1086, 450840), (1105, 443088), (1156, 423540), (1170, 418472), (1224, 400010), (1326, 369240), (1360, 360009), (1445, 338832), (1448, 338130), (1530, 320008), (1560, 313854), (1629, 300560), (1734, 282360), (1768, 276930), (1810, 270504), (1872, 261545), (1989, 246160), (2040, 240006), (2172, 225420), (2210, 221544), (2312, 211770), (2340, 209236), (2353, 208080), (2448, 200005), (2601, 188240), (2652, 184620), (2715, 180336), (2890, 169416), (2896, 169065), (3060, 160004), (3077, 159120), (3120, 156927), (3258, 150280), (3315, 147696), (3468, 141180), (3536, 138465), (3620, 135252), (3757, 130320), (3978, 123080), (4080, 120003), (4335, 112944), (4344, 112710), (4420, 110772), (4624, 105885), (4680, 104618), (4706, 104040), (5202, 94120), (5304, 92310), (5430, 90168), (5780, 84708), (6120, 80002), (6154, 79560), (6516, 75140), (6630, 73848), (6936, 70590), (7059, 69360), (7240, 67626), (7514, 65160), (7956, 61540), (8145, 60112), (8670, 56472), (8688, 56355), (8840, 55386), (9231, 53040), (9360, 52309), (9412, 52020), (9945, 49232), (10404, 47060), (10608, 46155), (10860, 45084), (11271, 43440), (11560, 42354), (11765, 41616), (12240, 40001), (12308, 39780), (13005, 37648), (13032, 37570), (13260, 36924), (13872, 35295), (14118, 34680), (14480, 33813), (15028, 32580), (15385, 31824), (15912, 30770), (16290, 30056), (17340, 28236), (17680, 27693), (18462, 26520), (18785, 26064), (18824, 26010), (19890, 24616), (20808, 23530), (21177, 23120), (21720, 22542)]