162966960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:812

約数の個数: 240

約数和(自身を含む): 615835584

約数和(自身を除く): 452868624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 757, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1514, 1560, 1656, 1794, 1840, 1872, 2070, 2271, 2340, 2392, 2691, 2760, 2990, 3028, 3120, 3312, 3588, 3785, 4140, 4485, 4542, 4680, 4784, 5382, 5520, 5980, 6056, 6813, 7176, 7570, 8280, 8970, 9084, 9360, 9841, 10764, 11355, 11960, 12112, 13455, 13626, 14352, 15140, 16560, 17411, 17940, 18168, 19682, 21528, 22710, 23920, 26910, 27252, 29523, 30280, 34065, 34822, 35880, 36336, 39364, 43056, 45420, 49205, 52233, 53820, 54504, 59046, 60560, 68130, 69644, 71760, 78728, 87055, 88569, 90840, 98410, 104466, 107640, 109008, 118092, 136260, 139288, 147615, 156699, 157456, 174110, 177138, 181680, 196820, 208932, 215280, 226343, 236184, 261165, 272520, 278576, 295230, 313398, 348220, 354276, 393640, 417864, 442845, 452686, 472368, 522330, 545040, 590460, 626796, 679029, 696440, 708552, 783495, 787280, 835728, 885690, 905372, 1044660, 1131715, 1180920, 1253592, 1358058, 1392880, 1417104, 1566990, 1771380, 1810744, 2037087, 2089320, 2263430, 2361840, 2507184, 2716116, 3133980, 3395145, 3542760, 3621488, 4074174, 4178640, 4526860, 5432232, 6267960, 6790290, 7085520, 8148348, 9053720, 10185435, 10864464, 12535920, 13580580, 16296696, 18107440, 20370870, 27161160, 32593392, 40741740, 54322320, 81483480, 162966960]

約数ペア:

[(1, 162966960), (2, 81483480), (3, 54322320), (4, 40741740), (5, 32593392), (6, 27161160), (8, 20370870), (9, 18107440), (10, 16296696), (12, 13580580), (13, 12535920), (15, 10864464), (16, 10185435), (18, 9053720), (20, 8148348), (23, 7085520), (24, 6790290), (26, 6267960), (30, 5432232), (36, 4526860), (39, 4178640), (40, 4074174), (45, 3621488), (46, 3542760), (48, 3395145), (52, 3133980), (60, 2716116), (65, 2507184), (69, 2361840), (72, 2263430), (78, 2089320), (80, 2037087), (90, 1810744), (92, 1771380), (104, 1566990), (115, 1417104), (117, 1392880), (120, 1358058), (130, 1253592), (138, 1180920), (144, 1131715), (156, 1044660), (180, 905372), (184, 885690), (195, 835728), (207, 787280), (208, 783495), (230, 708552), (234, 696440), (240, 679029), (260, 626796), (276, 590460), (299, 545040), (312, 522330), (345, 472368), (360, 452686), (368, 442845), (390, 417864), (414, 393640), (460, 354276), (468, 348220), (520, 313398), (552, 295230), (585, 278576), (598, 272520), (624, 261165), (690, 236184), (720, 226343), (757, 215280), (780, 208932), (828, 196820), (897, 181680), (920, 177138), (936, 174110), (1035, 157456), (1040, 156699), (1104, 147615), (1170, 139288), (1196, 136260), (1380, 118092), (1495, 109008), (1514, 107640), (1560, 104466), (1656, 98410), (1794, 90840), (1840, 88569), (1872, 87055), (2070, 78728), (2271, 71760), (2340, 69644), (2392, 68130), (2691, 60560), (2760, 59046), (2990, 54504), (3028, 53820), (3120, 52233), (3312, 49205), (3588, 45420), (3785, 43056), (4140, 39364), (4485, 36336), (4542, 35880), (4680, 34822), (4784, 34065), (5382, 30280), (5520, 29523), (5980, 27252), (6056, 26910), (6813, 23920), (7176, 22710), (7570, 21528), (8280, 19682), (8970, 18168), (9084, 17940), (9360, 17411), (9841, 16560), (10764, 15140), (11355, 14352), (11960, 13626), (12112, 13455)]