89682720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 283989888

約数和(自身を除く): 194307168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 257, 480, 514, 727, 771, 1028, 1285, 1454, 1542, 2056, 2181, 2570, 2908, 3084, 3635, 3855, 4112, 4362, 5140, 5816, 6168, 7270, 7710, 8224, 8724, 10280, 10905, 11632, 12336, 14540, 15420, 17448, 20560, 21810, 23264, 24672, 29080, 30840, 34896, 41120, 43620, 58160, 61680, 69792, 87240, 116320, 123360, 174480, 186839, 348960, 373678, 560517, 747356, 934195, 1121034, 1494712, 1868390, 2242068, 2802585, 2989424, 3736780, 4484136, 5605170, 5978848, 7473560, 8968272, 11210340, 14947120, 17936544, 22420680, 29894240, 44841360, 89682720]

約数ペア:

[(1, 89682720), (2, 44841360), (3, 29894240), (4, 22420680), (5, 17936544), (6, 14947120), (8, 11210340), (10, 8968272), (12, 7473560), (15, 5978848), (16, 5605170), (20, 4484136), (24, 3736780), (30, 2989424), (32, 2802585), (40, 2242068), (48, 1868390), (60, 1494712), (80, 1121034), (96, 934195), (120, 747356), (160, 560517), (240, 373678), (257, 348960), (480, 186839), (514, 174480), (727, 123360), (771, 116320), (1028, 87240), (1285, 69792), (1454, 61680), (1542, 58160), (2056, 43620), (2181, 41120), (2570, 34896), (2908, 30840), (3084, 29080), (3635, 24672), (3855, 23264), (4112, 21810), (4362, 20560), (5140, 17448), (5816, 15420), (6168, 14540), (7270, 12336), (7710, 11632), (8224, 10905), (8724, 10280)]