497242080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{345307}}^1$

素因数の和:345328

約数の個数: 72

約数和(自身を含む): 1696843512

約数和(自身を除く): 1199601432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 345307, 690614, 1035921, 1381228, 1726535, 2071842, 2762456, 3107763, 3453070, 4143684, 5179605, 5524912, 6215526, 6906140, 8287368, 10359210, 11049824, 12431052, 13812280, 15538815, 16574736, 20718420, 24862104, 27624560, 31077630, 33149472, 41436840, 49724208, 55249120, 62155260, 82873680, 99448416, 124310520, 165747360, 248621040, 497242080]

約数ペア:

[(1, 497242080), (2, 248621040), (3, 165747360), (4, 124310520), (5, 99448416), (6, 82873680), (8, 62155260), (9, 55249120), (10, 49724208), (12, 41436840), (15, 33149472), (16, 31077630), (18, 27624560), (20, 24862104), (24, 20718420), (30, 16574736), (32, 15538815), (36, 13812280), (40, 12431052), (45, 11049824), (48, 10359210), (60, 8287368), (72, 6906140), (80, 6215526), (90, 5524912), (96, 5179605), (120, 4143684), (144, 3453070), (160, 3107763), (180, 2762456), (240, 2071842), (288, 1726535), (360, 1381228), (480, 1035921), (720, 690614), (1440, 345307)]