40640310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1$

素因数の和:742

約数の個数: 96

約数和(自身を含む): 114229440

約数和(自身を除く): 73589130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 58, 69, 87, 90, 115, 138, 145, 174, 207, 230, 261, 290, 345, 414, 435, 522, 667, 677, 690, 870, 1035, 1305, 1334, 1354, 2001, 2031, 2070, 2610, 3335, 3385, 4002, 4062, 6003, 6093, 6670, 6770, 10005, 10155, 12006, 12186, 15571, 19633, 20010, 20310, 30015, 30465, 31142, 39266, 46713, 58899, 60030, 60930, 77855, 93426, 98165, 117798, 140139, 155710, 176697, 196330, 233565, 280278, 294495, 353394, 451559, 467130, 588990, 700695, 883485, 903118, 1354677, 1401390, 1766970, 2257795, 2709354, 4064031, 4515590, 6773385, 8128062, 13546770, 20320155, 40640310]

約数ペア:

[(1, 40640310), (2, 20320155), (3, 13546770), (5, 8128062), (6, 6773385), (9, 4515590), (10, 4064031), (15, 2709354), (18, 2257795), (23, 1766970), (29, 1401390), (30, 1354677), (45, 903118), (46, 883485), (58, 700695), (69, 588990), (87, 467130), (90, 451559), (115, 353394), (138, 294495), (145, 280278), (174, 233565), (207, 196330), (230, 176697), (261, 155710), (290, 140139), (345, 117798), (414, 98165), (435, 93426), (522, 77855), (667, 60930), (677, 60030), (690, 58899), (870, 46713), (1035, 39266), (1305, 31142), (1334, 30465), (1354, 30015), (2001, 20310), (2031, 20010), (2070, 19633), (2610, 15571), (3335, 12186), (3385, 12006), (4002, 10155), (4062, 10005), (6003, 6770), (6093, 6670)]