772539240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30803}}^1$

素因数の和:30847

約数の個数: 128

約数和(自身を含む): 2661465600

約数和(自身を除く): 1888926360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 30803, 61606, 92409, 123212, 154015, 184818, 246424, 308030, 338833, 369636, 462045, 585257, 616060, 677666, 739272, 924090, 1016499, 1170514, 1232120, 1355332, 1694165, 1755771, 1848180, 2032998, 2341028, 2710664, 2926285, 3388330, 3511542, 3696360, 4065996, 4682056, 5082495, 5852570, 6437827, 6776660, 7023084, 8131992, 8778855, 10164990, 11705140, 12875654, 13553320, 14046168, 17557710, 19313481, 20329980, 23410280, 25751308, 32189135, 35115420, 38626962, 40659960, 51502616, 64378270, 70230840, 77253924, 96567405, 128756540, 154507848, 193134810, 257513080, 386269620, 772539240]

約数ペア:

[(1, 772539240), (2, 386269620), (3, 257513080), (4, 193134810), (5, 154507848), (6, 128756540), (8, 96567405), (10, 77253924), (11, 70230840), (12, 64378270), (15, 51502616), (19, 40659960), (20, 38626962), (22, 35115420), (24, 32189135), (30, 25751308), (33, 23410280), (38, 20329980), (40, 19313481), (44, 17557710), (55, 14046168), (57, 13553320), (60, 12875654), (66, 11705140), (76, 10164990), (88, 8778855), (95, 8131992), (110, 7023084), (114, 6776660), (120, 6437827), (132, 5852570), (152, 5082495), (165, 4682056), (190, 4065996), (209, 3696360), (220, 3511542), (228, 3388330), (264, 2926285), (285, 2710664), (330, 2341028), (380, 2032998), (418, 1848180), (440, 1755771), (456, 1694165), (570, 1355332), (627, 1232120), (660, 1170514), (760, 1016499), (836, 924090), (1045, 739272), (1140, 677666), (1254, 616060), (1320, 585257), (1672, 462045), (2090, 369636), (2280, 338833), (2508, 308030), (3135, 246424), (4180, 184818), (5016, 154015), (6270, 123212), (8360, 92409), (12540, 61606), (25080, 30803)]