171551160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43321}}^1$

素因数の和:43349

約数の個数: 96

約数和(自身を含む): 608240880

約数和(自身を除く): 436689720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 43321, 86642, 129963, 173284, 216605, 259926, 346568, 389889, 433210, 476531, 519852, 649815, 779778, 866420, 953062, 1039704, 1299630, 1429593, 1559556, 1732840, 1906124, 1949445, 2382655, 2599260, 2859186, 3119112, 3812248, 3898890, 4288779, 4765310, 5198520, 5718372, 7147965, 7797780, 8577558, 9530620, 11436744, 14295930, 15595560, 17155116, 19061240, 21443895, 28591860, 34310232, 42887790, 57183720, 85775580, 171551160]

約数ペア:

[(1, 171551160), (2, 85775580), (3, 57183720), (4, 42887790), (5, 34310232), (6, 28591860), (8, 21443895), (9, 19061240), (10, 17155116), (11, 15595560), (12, 14295930), (15, 11436744), (18, 9530620), (20, 8577558), (22, 7797780), (24, 7147965), (30, 5718372), (33, 5198520), (36, 4765310), (40, 4288779), (44, 3898890), (45, 3812248), (55, 3119112), (60, 2859186), (66, 2599260), (72, 2382655), (88, 1949445), (90, 1906124), (99, 1732840), (110, 1559556), (120, 1429593), (132, 1299630), (165, 1039704), (180, 953062), (198, 866420), (220, 779778), (264, 649815), (330, 519852), (360, 476531), (396, 433210), (440, 389889), (495, 346568), (660, 259926), (792, 216605), (990, 173284), (1320, 129963), (1980, 86642), (3960, 43321)]