146505480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{110989}}^1$

素因数の和:111014

約数の個数: 64

約数和(自身を含む): 479476800

約数和(自身を除く): 332971320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 110989, 221978, 332967, 443956, 554945, 665934, 887912, 1109890, 1220879, 1331868, 1664835, 2219780, 2441758, 2663736, 3329670, 3662637, 4439560, 4883516, 6104395, 6659340, 7325274, 9767032, 12208790, 13318680, 14650548, 18313185, 24417580, 29301096, 36626370, 48835160, 73252740, 146505480]

約数ペア:

[(1, 146505480), (2, 73252740), (3, 48835160), (4, 36626370), (5, 29301096), (6, 24417580), (8, 18313185), (10, 14650548), (11, 13318680), (12, 12208790), (15, 9767032), (20, 7325274), (22, 6659340), (24, 6104395), (30, 4883516), (33, 4439560), (40, 3662637), (44, 3329670), (55, 2663736), (60, 2441758), (66, 2219780), (88, 1664835), (110, 1331868), (120, 1220879), (132, 1109890), (165, 887912), (220, 665934), (264, 554945), (330, 443956), (440, 332967), (660, 221978), (1320, 110989)]