388220580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{65357}}^1$

素因数の和:65386

約数の個数: 96

約数和(自身を含む): 1317617280

約数和(自身を除く): 929396700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 65357, 130714, 196071, 261428, 326785, 392142, 588213, 653570, 718927, 784284, 980355, 1176426, 1307140, 1437854, 1764639, 1960710, 2156781, 2352852, 2875708, 2941065, 3529278, 3594635, 3921420, 4313562, 5882130, 6470343, 7058556, 7189270, 8627124, 8823195, 10783905, 11764260, 12940686, 14378540, 17646390, 19411029, 21567810, 25881372, 32351715, 35292780, 38822058, 43135620, 64703430, 77644116, 97055145, 129406860, 194110290, 388220580]

約数ペア:

[(1, 388220580), (2, 194110290), (3, 129406860), (4, 97055145), (5, 77644116), (6, 64703430), (9, 43135620), (10, 38822058), (11, 35292780), (12, 32351715), (15, 25881372), (18, 21567810), (20, 19411029), (22, 17646390), (27, 14378540), (30, 12940686), (33, 11764260), (36, 10783905), (44, 8823195), (45, 8627124), (54, 7189270), (55, 7058556), (60, 6470343), (66, 5882130), (90, 4313562), (99, 3921420), (108, 3594635), (110, 3529278), (132, 2941065), (135, 2875708), (165, 2352852), (180, 2156781), (198, 1960710), (220, 1764639), (270, 1437854), (297, 1307140), (330, 1176426), (396, 980355), (495, 784284), (540, 718927), (594, 653570), (660, 588213), (990, 392142), (1188, 326785), (1485, 261428), (1980, 196071), (2970, 130714), (5940, 65357)]