31200936360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{387493}}^1$

素因数の和:387579

約数の個数: 128

約数和(自身を含む): 103786392960

約数和(自身を除く): 72585456600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 61, 66, 88, 110, 120, 122, 132, 165, 183, 220, 244, 264, 305, 330, 366, 440, 488, 610, 660, 671, 732, 915, 1220, 1320, 1342, 1464, 1830, 2013, 2440, 2684, 3355, 3660, 4026, 5368, 6710, 7320, 8052, 10065, 13420, 16104, 20130, 26840, 40260, 80520, 387493, 774986, 1162479, 1549972, 1937465, 2324958, 3099944, 3874930, 4262423, 4649916, 5812395, 7749860, 8524846, 9299832, 11624790, 12787269, 15499720, 17049692, 21312115, 23249580, 23637073, 25574538, 34099384, 42624230, 46499160, 47274146, 51149076, 63936345, 70911219, 85248460, 94548292, 102298152, 118185365, 127872690, 141822438, 170496920, 189096584, 236370730, 255745380, 260007803, 283644876, 354556095, 472741460, 511490760, 520015606, 567289752, 709112190, 780023409, 945482920, 1040031212, 1300039015, 1418224380, 1560046818, 2080062424, 2600078030, 2836448760, 3120093636, 3900117045, 5200156060, 6240187272, 7800234090, 10400312120, 15600468180, 31200936360]

約数ペア:

[(1, 31200936360), (2, 15600468180), (3, 10400312120), (4, 7800234090), (5, 6240187272), (6, 5200156060), (8, 3900117045), (10, 3120093636), (11, 2836448760), (12, 2600078030), (15, 2080062424), (20, 1560046818), (22, 1418224380), (24, 1300039015), (30, 1040031212), (33, 945482920), (40, 780023409), (44, 709112190), (55, 567289752), (60, 520015606), (61, 511490760), (66, 472741460), (88, 354556095), (110, 283644876), (120, 260007803), (122, 255745380), (132, 236370730), (165, 189096584), (183, 170496920), (220, 141822438), (244, 127872690), (264, 118185365), (305, 102298152), (330, 94548292), (366, 85248460), (440, 70911219), (488, 63936345), (610, 51149076), (660, 47274146), (671, 46499160), (732, 42624230), (915, 34099384), (1220, 25574538), (1320, 23637073), (1342, 23249580), (1464, 21312115), (1830, 17049692), (2013, 15499720), (2440, 12787269), (2684, 11624790), (3355, 9299832), (3660, 8524846), (4026, 7749860), (5368, 5812395), (6710, 4649916), (7320, 4262423), (8052, 3874930), (10065, 3099944), (13420, 2324958), (16104, 1937465), (20130, 1549972), (26840, 1162479), (40260, 774986), (80520, 387493)]