45556680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 256

約数和(自身を含む): 163296000

約数和(自身を除く): 117739320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 29, 30, 38, 39, 40, 52, 53, 57, 58, 60, 65, 76, 78, 87, 95, 104, 106, 114, 116, 120, 130, 145, 152, 156, 159, 174, 190, 195, 212, 228, 232, 247, 260, 265, 285, 290, 312, 318, 348, 377, 380, 390, 424, 435, 456, 494, 520, 530, 551, 570, 580, 636, 689, 696, 741, 754, 760, 780, 795, 870, 988, 1007, 1060, 1102, 1131, 1140, 1160, 1235, 1272, 1378, 1482, 1508, 1537, 1560, 1590, 1653, 1740, 1885, 1976, 2014, 2067, 2120, 2204, 2262, 2280, 2470, 2755, 2756, 2964, 3016, 3021, 3074, 3180, 3306, 3445, 3480, 3705, 3770, 4028, 4134, 4408, 4524, 4611, 4940, 5035, 5510, 5512, 5655, 5928, 6042, 6148, 6360, 6612, 6890, 7163, 7410, 7540, 7685, 8056, 8265, 8268, 9048, 9222, 9880, 10070, 10335, 11020, 11310, 12084, 12296, 13091, 13224, 13780, 14326, 14820, 15080, 15105, 15370, 16530, 16536, 18444, 19981, 20140, 20670, 21489, 22040, 22620, 23055, 24168, 26182, 27560, 28652, 29203, 29640, 30210, 30740, 33060, 35815, 36888, 39273, 39962, 40280, 41340, 42978, 45240, 46110, 52364, 57304, 58406, 59943, 60420, 61480, 65455, 66120, 71630, 78546, 79924, 82680, 85956, 87609, 92220, 99905, 104728, 107445, 116812, 119886, 120840, 130910, 143260, 146015, 157092, 159848, 171912, 175218, 184440, 196365, 199810, 214890, 233624, 239772, 261820, 286520, 292030, 299715, 314184, 350436, 379639, 392730, 399620, 429780, 438045, 479544, 523640, 584060, 599430, 700872, 759278, 785460, 799240, 859560, 876090, 1138917, 1168120, 1198860, 1518556, 1570920, 1752180, 1898195, 2277834, 2397720, 3037112, 3504360, 3796390, 4555668, 5694585, 7592780, 9111336, 11389170, 15185560, 22778340, 45556680]

約数ペア:

[(1, 45556680), (2, 22778340), (3, 15185560), (4, 11389170), (5, 9111336), (6, 7592780), (8, 5694585), (10, 4555668), (12, 3796390), (13, 3504360), (15, 3037112), (19, 2397720), (20, 2277834), (24, 1898195), (26, 1752180), (29, 1570920), (30, 1518556), (38, 1198860), (39, 1168120), (40, 1138917), (52, 876090), (53, 859560), (57, 799240), (58, 785460), (60, 759278), (65, 700872), (76, 599430), (78, 584060), (87, 523640), (95, 479544), (104, 438045), (106, 429780), (114, 399620), (116, 392730), (120, 379639), (130, 350436), (145, 314184), (152, 299715), (156, 292030), (159, 286520), (174, 261820), (190, 239772), (195, 233624), (212, 214890), (228, 199810), (232, 196365), (247, 184440), (260, 175218), (265, 171912), (285, 159848), (290, 157092), (312, 146015), (318, 143260), (348, 130910), (377, 120840), (380, 119886), (390, 116812), (424, 107445), (435, 104728), (456, 99905), (494, 92220), (520, 87609), (530, 85956), (551, 82680), (570, 79924), (580, 78546), (636, 71630), (689, 66120), (696, 65455), (741, 61480), (754, 60420), (760, 59943), (780, 58406), (795, 57304), (870, 52364), (988, 46110), (1007, 45240), (1060, 42978), (1102, 41340), (1131, 40280), (1140, 39962), (1160, 39273), (1235, 36888), (1272, 35815), (1378, 33060), (1482, 30740), (1508, 30210), (1537, 29640), (1560, 29203), (1590, 28652), (1653, 27560), (1740, 26182), (1885, 24168), (1976, 23055), (2014, 22620), (2067, 22040), (2120, 21489), (2204, 20670), (2262, 20140), (2280, 19981), (2470, 18444), (2755, 16536), (2756, 16530), (2964, 15370), (3016, 15105), (3021, 15080), (3074, 14820), (3180, 14326), (3306, 13780), (3445, 13224), (3480, 13091), (3705, 12296), (3770, 12084), (4028, 11310), (4134, 11020), (4408, 10335), (4524, 10070), (4611, 9880), (4940, 9222), (5035, 9048), (5510, 8268), (5512, 8265), (5655, 8056), (5928, 7685), (6042, 7540), (6148, 7410), (6360, 7163), (6612, 6890)]