293208120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271489}}^1$

素因数の和:271509

約数の個数: 64

約数和(自身を含む): 977364000

約数和(自身を除く): 684155880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 271489, 542978, 814467, 1085956, 1357445, 1628934, 2171912, 2443401, 2714890, 3257868, 4072335, 4886802, 5429780, 6515736, 7330203, 8144670, 9773604, 10859560, 12217005, 14660406, 16289340, 19547208, 24434010, 29320812, 32578680, 36651015, 48868020, 58641624, 73302030, 97736040, 146604060, 293208120]

約数ペア:

[(1, 293208120), (2, 146604060), (3, 97736040), (4, 73302030), (5, 58641624), (6, 48868020), (8, 36651015), (9, 32578680), (10, 29320812), (12, 24434010), (15, 19547208), (18, 16289340), (20, 14660406), (24, 12217005), (27, 10859560), (30, 9773604), (36, 8144670), (40, 7330203), (45, 6515736), (54, 5429780), (60, 4886802), (72, 4072335), (90, 3257868), (108, 2714890), (120, 2443401), (135, 2171912), (180, 1628934), (216, 1357445), (270, 1085956), (360, 814467), (540, 542978), (1080, 271489)]