53340240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2164

約数の個数: 80

約数和(自身を含む): 166953600

約数和(自身を除く): 113613360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2039, 2180, 2616, 3270, 4078, 4360, 5232, 6117, 6540, 8156, 8720, 10195, 12234, 13080, 16312, 20390, 24468, 26160, 30585, 32624, 40780, 48936, 61170, 81560, 97872, 122340, 163120, 222251, 244680, 444502, 489360, 666753, 889004, 1111255, 1333506, 1778008, 2222510, 2667012, 3333765, 3556016, 4445020, 5334024, 6667530, 8890040, 10668048, 13335060, 17780080, 26670120, 53340240]

約数ペア:

[(1, 53340240), (2, 26670120), (3, 17780080), (4, 13335060), (5, 10668048), (6, 8890040), (8, 6667530), (10, 5334024), (12, 4445020), (15, 3556016), (16, 3333765), (20, 2667012), (24, 2222510), (30, 1778008), (40, 1333506), (48, 1111255), (60, 889004), (80, 666753), (109, 489360), (120, 444502), (218, 244680), (240, 222251), (327, 163120), (436, 122340), (545, 97872), (654, 81560), (872, 61170), (1090, 48936), (1308, 40780), (1635, 32624), (1744, 30585), (2039, 26160), (2180, 24468), (2616, 20390), (3270, 16312), (4078, 13080), (4360, 12234), (5232, 10195), (6117, 8720), (6540, 8156)]