242154640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 320

約数和(自身を含む): 759951360

約数和(自身を除く): 517796720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 31, 35, 37, 40, 52, 56, 58, 62, 65, 70, 74, 80, 91, 104, 112, 116, 124, 130, 140, 145, 148, 155, 182, 185, 203, 208, 217, 232, 248, 259, 260, 280, 290, 296, 310, 364, 370, 377, 403, 406, 434, 455, 464, 481, 496, 518, 520, 560, 580, 592, 620, 728, 740, 754, 806, 812, 868, 899, 910, 962, 1015, 1036, 1040, 1073, 1085, 1147, 1160, 1240, 1295, 1456, 1480, 1508, 1612, 1624, 1736, 1798, 1820, 1885, 1924, 2015, 2030, 2072, 2146, 2170, 2294, 2320, 2405, 2480, 2590, 2639, 2821, 2960, 3016, 3224, 3248, 3367, 3472, 3596, 3640, 3770, 3848, 4030, 4060, 4144, 4292, 4340, 4495, 4588, 4810, 5180, 5278, 5365, 5642, 5735, 6032, 6293, 6448, 6734, 7192, 7280, 7511, 7540, 7696, 8029, 8060, 8120, 8584, 8680, 8990, 9176, 9620, 10360, 10556, 10730, 11284, 11470, 11687, 12586, 13195, 13468, 13949, 14105, 14384, 14911, 15022, 15080, 16058, 16120, 16240, 16835, 17168, 17360, 17980, 18352, 19240, 20720, 21112, 21460, 22568, 22940, 23374, 25172, 26390, 26936, 27898, 28210, 29822, 30044, 30160, 31465, 32116, 32240, 33263, 33670, 35960, 37555, 38480, 40145, 42224, 42920, 45136, 45880, 46748, 50344, 52780, 53872, 55796, 56420, 58435, 59644, 60088, 62930, 64232, 66526, 67340, 69745, 71920, 74555, 75110, 80290, 81809, 85840, 91760, 93496, 97643, 100688, 104377, 105560, 111592, 112840, 116870, 119288, 120176, 125860, 128464, 133052, 134680, 139490, 149110, 150220, 160580, 163618, 166315, 186992, 195286, 208754, 211120, 223184, 225680, 232841, 233740, 238576, 251720, 266104, 269360, 278980, 298220, 300440, 321160, 327236, 332630, 390572, 409045, 417508, 432419, 465682, 467480, 488215, 503440, 521885, 532208, 557960, 596440, 600880, 642320, 654472, 665260, 781144, 818090, 835016, 864838, 931364, 934960, 976430, 1043770, 1115920, 1164205, 1192880, 1308944, 1330520, 1562288, 1636180, 1670032, 1729676, 1862728, 1952860, 2087540, 2162095, 2328410, 2661040, 3026933, 3272360, 3459352, 3725456, 3905720, 4175080, 4324190, 4656820, 6053866, 6544720, 6918704, 7811440, 8350160, 8648380, 9313640, 12107732, 15134665, 17296760, 18627280, 24215464, 30269330, 34593520, 48430928, 60538660, 121077320, 242154640]

約数ペア:

[(1, 242154640), (2, 121077320), (4, 60538660), (5, 48430928), (7, 34593520), (8, 30269330), (10, 24215464), (13, 18627280), (14, 17296760), (16, 15134665), (20, 12107732), (26, 9313640), (28, 8648380), (29, 8350160), (31, 7811440), (35, 6918704), (37, 6544720), (40, 6053866), (52, 4656820), (56, 4324190), (58, 4175080), (62, 3905720), (65, 3725456), (70, 3459352), (74, 3272360), (80, 3026933), (91, 2661040), (104, 2328410), (112, 2162095), (116, 2087540), (124, 1952860), (130, 1862728), (140, 1729676), (145, 1670032), (148, 1636180), (155, 1562288), (182, 1330520), (185, 1308944), (203, 1192880), (208, 1164205), (217, 1115920), (232, 1043770), (248, 976430), (259, 934960), (260, 931364), (280, 864838), (290, 835016), (296, 818090), (310, 781144), (364, 665260), (370, 654472), (377, 642320), (403, 600880), (406, 596440), (434, 557960), (455, 532208), (464, 521885), (481, 503440), (496, 488215), (518, 467480), (520, 465682), (560, 432419), (580, 417508), (592, 409045), (620, 390572), (728, 332630), (740, 327236), (754, 321160), (806, 300440), (812, 298220), (868, 278980), (899, 269360), (910, 266104), (962, 251720), (1015, 238576), (1036, 233740), (1040, 232841), (1073, 225680), (1085, 223184), (1147, 211120), (1160, 208754), (1240, 195286), (1295, 186992), (1456, 166315), (1480, 163618), (1508, 160580), (1612, 150220), (1624, 149110), (1736, 139490), (1798, 134680), (1820, 133052), (1885, 128464), (1924, 125860), (2015, 120176), (2030, 119288), (2072, 116870), (2146, 112840), (2170, 111592), (2294, 105560), (2320, 104377), (2405, 100688), (2480, 97643), (2590, 93496), (2639, 91760), (2821, 85840), (2960, 81809), (3016, 80290), (3224, 75110), (3248, 74555), (3367, 71920), (3472, 69745), (3596, 67340), (3640, 66526), (3770, 64232), (3848, 62930), (4030, 60088), (4060, 59644), (4144, 58435), (4292, 56420), (4340, 55796), (4495, 53872), (4588, 52780), (4810, 50344), (5180, 46748), (5278, 45880), (5365, 45136), (5642, 42920), (5735, 42224), (6032, 40145), (6293, 38480), (6448, 37555), (6734, 35960), (7192, 33670), (7280, 33263), (7511, 32240), (7540, 32116), (7696, 31465), (8029, 30160), (8060, 30044), (8120, 29822), (8584, 28210), (8680, 27898), (8990, 26936), (9176, 26390), (9620, 25172), (10360, 23374), (10556, 22940), (10730, 22568), (11284, 21460), (11470, 21112), (11687, 20720), (12586, 19240), (13195, 18352), (13468, 17980), (13949, 17360), (14105, 17168), (14384, 16835), (14911, 16240), (15022, 16120), (15080, 16058)]