22541040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31307}}^1$

素因数の和:31326

約数の個数: 60

約数和(自身を含む): 75702744

約数和(自身を除く): 53161704

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, 31307, 62614, 93921, 125228, 156535, 187842, 250456, 281763, 313070, 375684, 469605, 500912, 563526, 626140, 751368, 939210, 1127052, 1252280, 1408815, 1502736, 1878420, 2254104, 2504560, 2817630, 3756840, 4508208, 5635260, 7513680, 11270520, 22541040]

約数ペア:

[(1, 22541040), (2, 11270520), (3, 7513680), (4, 5635260), (5, 4508208), (6, 3756840), (8, 2817630), (9, 2504560), (10, 2254104), (12, 1878420), (15, 1502736), (16, 1408815), (18, 1252280), (20, 1127052), (24, 939210), (30, 751368), (36, 626140), (40, 563526), (45, 500912), (48, 469605), (60, 375684), (72, 313070), (80, 281763), (90, 250456), (120, 187842), (144, 156535), (180, 125228), (240, 93921), (360, 62614), (720, 31307)]