60206640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:891

約数の個数: 160

約数和(自身を含む): 209986560

約数和(自身を除く): 149779920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 839, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1678, 1794, 1840, 2392, 2517, 2760, 2990, 3120, 3356, 3588, 4195, 4485, 4784, 5034, 5520, 5980, 6712, 7176, 8390, 8970, 10068, 10907, 11960, 12585, 13424, 14352, 16780, 17940, 19297, 20136, 21814, 23920, 25170, 32721, 33560, 35880, 38594, 40272, 43628, 50340, 54535, 57891, 65442, 67120, 71760, 77188, 87256, 96485, 100680, 109070, 115782, 130884, 154376, 163605, 174512, 192970, 201360, 218140, 231564, 250861, 261768, 289455, 308752, 327210, 385940, 436280, 463128, 501722, 523536, 578910, 654420, 752583, 771880, 872560, 926256, 1003444, 1157820, 1254305, 1308840, 1505166, 1543760, 2006888, 2315640, 2508610, 2617680, 3010332, 3762915, 4013776, 4631280, 5017220, 6020664, 7525830, 10034440, 12041328, 15051660, 20068880, 30103320, 60206640]

約数ペア:

[(1, 60206640), (2, 30103320), (3, 20068880), (4, 15051660), (5, 12041328), (6, 10034440), (8, 7525830), (10, 6020664), (12, 5017220), (13, 4631280), (15, 4013776), (16, 3762915), (20, 3010332), (23, 2617680), (24, 2508610), (26, 2315640), (30, 2006888), (39, 1543760), (40, 1505166), (46, 1308840), (48, 1254305), (52, 1157820), (60, 1003444), (65, 926256), (69, 872560), (78, 771880), (80, 752583), (92, 654420), (104, 578910), (115, 523536), (120, 501722), (130, 463128), (138, 436280), (156, 385940), (184, 327210), (195, 308752), (208, 289455), (230, 261768), (240, 250861), (260, 231564), (276, 218140), (299, 201360), (312, 192970), (345, 174512), (368, 163605), (390, 154376), (460, 130884), (520, 115782), (552, 109070), (598, 100680), (624, 96485), (690, 87256), (780, 77188), (839, 71760), (897, 67120), (920, 65442), (1040, 57891), (1104, 54535), (1196, 50340), (1380, 43628), (1495, 40272), (1560, 38594), (1678, 35880), (1794, 33560), (1840, 32721), (2392, 25170), (2517, 23920), (2760, 21814), (2990, 20136), (3120, 19297), (3356, 17940), (3588, 16780), (4195, 14352), (4485, 13424), (4784, 12585), (5034, 11960), (5520, 10907), (5980, 10068), (6712, 8970), (7176, 8390)]