29621520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41141}}^1$

素因数の和:41160

約数の個数: 60

約数和(自身を含む): 99481356

約数和(自身を除く): 69859836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 41141, 82282, 123423, 164564, 205705, 246846, 329128, 370269, 411410, 493692, 617115, 658256, 740538, 822820, 987384, 1234230, 1481076, 1645640, 1851345, 1974768, 2468460, 2962152, 3291280, 3702690, 4936920, 5924304, 7405380, 9873840, 14810760, 29621520]

約数ペア:

[(1, 29621520), (2, 14810760), (3, 9873840), (4, 7405380), (5, 5924304), (6, 4936920), (8, 3702690), (9, 3291280), (10, 2962152), (12, 2468460), (15, 1974768), (16, 1851345), (18, 1645640), (20, 1481076), (24, 1234230), (30, 987384), (36, 822820), (40, 740538), (45, 658256), (48, 617115), (60, 493692), (72, 411410), (80, 370269), (90, 329128), (120, 246846), (144, 205705), (180, 164564), (240, 123423), (360, 82282), (720, 41141)]