139962720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3691}}^1$

素因数の和:3788

約数の個数: 96

約数和(自身を含む): 446584320

約数和(自身を除く): 306621600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3691, 3792, 4740, 6320, 7382, 7584, 9480, 11073, 12640, 14764, 18455, 18960, 22146, 29528, 36910, 37920, 44292, 55365, 59056, 73820, 88584, 110730, 118112, 147640, 177168, 221460, 291589, 295280, 354336, 442920, 583178, 590560, 874767, 885840, 1166356, 1457945, 1749534, 1771680, 2332712, 2915890, 3499068, 4373835, 4665424, 5831780, 6998136, 8747670, 9330848, 11663560, 13996272, 17495340, 23327120, 27992544, 34990680, 46654240, 69981360, 139962720]

約数ペア:

[(1, 139962720), (2, 69981360), (3, 46654240), (4, 34990680), (5, 27992544), (6, 23327120), (8, 17495340), (10, 13996272), (12, 11663560), (15, 9330848), (16, 8747670), (20, 6998136), (24, 5831780), (30, 4665424), (32, 4373835), (40, 3499068), (48, 2915890), (60, 2332712), (79, 1771680), (80, 1749534), (96, 1457945), (120, 1166356), (158, 885840), (160, 874767), (237, 590560), (240, 583178), (316, 442920), (395, 354336), (474, 295280), (480, 291589), (632, 221460), (790, 177168), (948, 147640), (1185, 118112), (1264, 110730), (1580, 88584), (1896, 73820), (2370, 59056), (2528, 55365), (3160, 44292), (3691, 37920), (3792, 36910), (4740, 29528), (6320, 22146), (7382, 18960), (7584, 18455), (9480, 14764), (11073, 12640)]