984840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 3067200

約数和(自身を除く): 2082360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 283, 290, 348, 435, 566, 580, 696, 849, 870, 1132, 1160, 1415, 1698, 1740, 2264, 2830, 3396, 3480, 4245, 5660, 6792, 8207, 8490, 11320, 16414, 16980, 24621, 32828, 33960, 41035, 49242, 65656, 82070, 98484, 123105, 164140, 196968, 246210, 328280, 492420, 984840]

約数ペア:

[(1, 984840), (2, 492420), (3, 328280), (4, 246210), (5, 196968), (6, 164140), (8, 123105), (10, 98484), (12, 82070), (15, 65656), (20, 49242), (24, 41035), (29, 33960), (30, 32828), (40, 24621), (58, 16980), (60, 16414), (87, 11320), (116, 8490), (120, 8207), (145, 6792), (174, 5660), (232, 4245), (283, 3480), (290, 3396), (348, 2830), (435, 2264), (566, 1740), (580, 1698), (696, 1415), (849, 1160), (870, 1132)]