252919920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{95803}}^1$

素因数の和:95830

約数の個数: 80

約数和(自身を含む): 855338112

約数和(自身を除く): 602418192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 95803, 191606, 287409, 383212, 479015, 574818, 766424, 958030, 1053833, 1149636, 1437045, 1532848, 1916060, 2107666, 2299272, 2874090, 3161499, 3832120, 4215332, 4598544, 5269165, 5748180, 6322998, 7664240, 8430664, 10538330, 11496360, 12645996, 15807495, 16861328, 21076660, 22992720, 25291992, 31614990, 42153320, 50583984, 63229980, 84306640, 126459960, 252919920]

約数ペア:

[(1, 252919920), (2, 126459960), (3, 84306640), (4, 63229980), (5, 50583984), (6, 42153320), (8, 31614990), (10, 25291992), (11, 22992720), (12, 21076660), (15, 16861328), (16, 15807495), (20, 12645996), (22, 11496360), (24, 10538330), (30, 8430664), (33, 7664240), (40, 6322998), (44, 5748180), (48, 5269165), (55, 4598544), (60, 4215332), (66, 3832120), (80, 3161499), (88, 2874090), (110, 2299272), (120, 2107666), (132, 1916060), (165, 1532848), (176, 1437045), (220, 1149636), (240, 1053833), (264, 958030), (330, 766424), (440, 574818), (528, 479015), (660, 383212), (880, 287409), (1320, 191606), (2640, 95803)]