488404260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{57731}}^1$

素因数の和:57793

約数の個数: 72

約数和(自身を含む): 1513040256

約数和(自身を除く): 1024635996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 57731, 115462, 173193, 230924, 288655, 346386, 519579, 577310, 692772, 865965, 1039158, 1154620, 1731930, 2078316, 2597895, 2713357, 3463860, 5195790, 5426714, 8140071, 10391580, 10853428, 13566785, 16280142, 24420213, 27133570, 32560284, 40700355, 48840426, 54267140, 81400710, 97680852, 122101065, 162801420, 244202130, 488404260]

約数ペア:

[(1, 488404260), (2, 244202130), (3, 162801420), (4, 122101065), (5, 97680852), (6, 81400710), (9, 54267140), (10, 48840426), (12, 40700355), (15, 32560284), (18, 27133570), (20, 24420213), (30, 16280142), (36, 13566785), (45, 10853428), (47, 10391580), (60, 8140071), (90, 5426714), (94, 5195790), (141, 3463860), (180, 2713357), (188, 2597895), (235, 2078316), (282, 1731930), (423, 1154620), (470, 1039158), (564, 865965), (705, 692772), (846, 577310), (940, 519579), (1410, 346386), (1692, 288655), (2115, 230924), (2820, 173193), (4230, 115462), (8460, 57731)]