45624720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4421}}^1$

素因数の和:4480

約数の個数: 80

約数和(自身を含む): 144758592

約数和(自身を除く): 99133872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 4421, 5160, 8842, 10320, 13263, 17684, 22105, 26526, 35368, 44210, 53052, 66315, 70736, 88420, 106104, 132630, 176840, 190103, 212208, 265260, 353680, 380206, 530520, 570309, 760412, 950515, 1061040, 1140618, 1520824, 1901030, 2281236, 2851545, 3041648, 3802060, 4562472, 5703090, 7604120, 9124944, 11406180, 15208240, 22812360, 45624720]

約数ペア:

[(1, 45624720), (2, 22812360), (3, 15208240), (4, 11406180), (5, 9124944), (6, 7604120), (8, 5703090), (10, 4562472), (12, 3802060), (15, 3041648), (16, 2851545), (20, 2281236), (24, 1901030), (30, 1520824), (40, 1140618), (43, 1061040), (48, 950515), (60, 760412), (80, 570309), (86, 530520), (120, 380206), (129, 353680), (172, 265260), (215, 212208), (240, 190103), (258, 176840), (344, 132630), (430, 106104), (516, 88420), (645, 70736), (688, 66315), (860, 53052), (1032, 44210), (1290, 35368), (1720, 26526), (2064, 22105), (2580, 17684), (3440, 13263), (4421, 10320), (5160, 8842)]