40124040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:407

約数の個数: 128

約数和(自身を含む): 132969600

約数和(自身を除く): 92845560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 113, 120, 132, 165, 220, 226, 264, 269, 330, 339, 440, 452, 538, 565, 660, 678, 807, 904, 1076, 1130, 1243, 1320, 1345, 1356, 1614, 1695, 2152, 2260, 2486, 2690, 2712, 2959, 3228, 3390, 3729, 4035, 4520, 4972, 5380, 5918, 6215, 6456, 6780, 7458, 8070, 8877, 9944, 10760, 11836, 12430, 13560, 14795, 14916, 16140, 17754, 18645, 23672, 24860, 29590, 29832, 30397, 32280, 35508, 37290, 44385, 49720, 59180, 60794, 71016, 74580, 88770, 91191, 118360, 121588, 149160, 151985, 177540, 182382, 243176, 303970, 334367, 355080, 364764, 455955, 607940, 668734, 729528, 911910, 1003101, 1215880, 1337468, 1671835, 1823820, 2006202, 2674936, 3343670, 3647640, 4012404, 5015505, 6687340, 8024808, 10031010, 13374680, 20062020, 40124040]

約数ペア:

[(1, 40124040), (2, 20062020), (3, 13374680), (4, 10031010), (5, 8024808), (6, 6687340), (8, 5015505), (10, 4012404), (11, 3647640), (12, 3343670), (15, 2674936), (20, 2006202), (22, 1823820), (24, 1671835), (30, 1337468), (33, 1215880), (40, 1003101), (44, 911910), (55, 729528), (60, 668734), (66, 607940), (88, 455955), (110, 364764), (113, 355080), (120, 334367), (132, 303970), (165, 243176), (220, 182382), (226, 177540), (264, 151985), (269, 149160), (330, 121588), (339, 118360), (440, 91191), (452, 88770), (538, 74580), (565, 71016), (660, 60794), (678, 59180), (807, 49720), (904, 44385), (1076, 37290), (1130, 35508), (1243, 32280), (1320, 30397), (1345, 29832), (1356, 29590), (1614, 24860), (1695, 23672), (2152, 18645), (2260, 17754), (2486, 16140), (2690, 14916), (2712, 14795), (2959, 13560), (3228, 12430), (3390, 11836), (3729, 10760), (4035, 9944), (4520, 8877), (4972, 8070), (5380, 7458), (5918, 6780), (6215, 6456)]