40118880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:173

約数の個数: 192

約数和(自身を含む): 137168640

約数和(自身を除く): 97049760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 76, 80, 83, 95, 96, 106, 114, 120, 152, 159, 160, 166, 190, 212, 228, 240, 249, 265, 285, 304, 318, 332, 380, 415, 424, 456, 480, 498, 530, 570, 608, 636, 664, 760, 795, 830, 848, 912, 996, 1007, 1060, 1140, 1245, 1272, 1328, 1520, 1577, 1590, 1660, 1696, 1824, 1992, 2014, 2120, 2280, 2490, 2544, 2656, 3021, 3040, 3154, 3180, 3320, 3984, 4028, 4240, 4399, 4560, 4731, 4980, 5035, 5088, 6042, 6308, 6360, 6640, 7885, 7968, 8056, 8480, 8798, 9120, 9462, 9960, 10070, 12084, 12616, 12720, 13197, 13280, 15105, 15770, 16112, 17596, 18924, 19920, 20140, 21995, 23655, 24168, 25232, 25440, 26394, 30210, 31540, 32224, 35192, 37848, 39840, 40280, 43990, 47310, 48336, 50464, 52788, 60420, 63080, 65985, 70384, 75696, 80560, 83581, 87980, 94620, 96672, 105576, 120840, 126160, 131970, 140768, 151392, 161120, 167162, 175960, 189240, 211152, 241680, 250743, 252320, 263940, 334324, 351920, 378480, 417905, 422304, 483360, 501486, 527880, 668648, 703840, 756960, 835810, 1002972, 1055760, 1253715, 1337296, 1671620, 2005944, 2111520, 2507430, 2674592, 3343240, 4011888, 5014860, 6686480, 8023776, 10029720, 13372960, 20059440, 40118880]

約数ペア:

[(1, 40118880), (2, 20059440), (3, 13372960), (4, 10029720), (5, 8023776), (6, 6686480), (8, 5014860), (10, 4011888), (12, 3343240), (15, 2674592), (16, 2507430), (19, 2111520), (20, 2005944), (24, 1671620), (30, 1337296), (32, 1253715), (38, 1055760), (40, 1002972), (48, 835810), (53, 756960), (57, 703840), (60, 668648), (76, 527880), (80, 501486), (83, 483360), (95, 422304), (96, 417905), (106, 378480), (114, 351920), (120, 334324), (152, 263940), (159, 252320), (160, 250743), (166, 241680), (190, 211152), (212, 189240), (228, 175960), (240, 167162), (249, 161120), (265, 151392), (285, 140768), (304, 131970), (318, 126160), (332, 120840), (380, 105576), (415, 96672), (424, 94620), (456, 87980), (480, 83581), (498, 80560), (530, 75696), (570, 70384), (608, 65985), (636, 63080), (664, 60420), (760, 52788), (795, 50464), (830, 48336), (848, 47310), (912, 43990), (996, 40280), (1007, 39840), (1060, 37848), (1140, 35192), (1245, 32224), (1272, 31540), (1328, 30210), (1520, 26394), (1577, 25440), (1590, 25232), (1660, 24168), (1696, 23655), (1824, 21995), (1992, 20140), (2014, 19920), (2120, 18924), (2280, 17596), (2490, 16112), (2544, 15770), (2656, 15105), (3021, 13280), (3040, 13197), (3154, 12720), (3180, 12616), (3320, 12084), (3984, 10070), (4028, 9960), (4240, 9462), (4399, 9120), (4560, 8798), (4731, 8480), (4980, 8056), (5035, 7968), (5088, 7885), (6042, 6640), (6308, 6360)]