474265280

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47809}}^1$

素因数の和:47857

約数の個数: 56

約数和(自身を含む): 1165799040

約数和(自身を除く): 691533760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 47809, 95618, 191236, 239045, 382472, 478090, 764944, 956180, 1482079, 1529888, 1912360, 2964158, 3059776, 3824720, 5928316, 7410395, 7649440, 11856632, 14820790, 15298880, 23713264, 29641580, 47426528, 59283160, 94853056, 118566320, 237132640, 474265280]

約数ペア:

[(1, 474265280), (2, 237132640), (4, 118566320), (5, 94853056), (8, 59283160), (10, 47426528), (16, 29641580), (20, 23713264), (31, 15298880), (32, 14820790), (40, 11856632), (62, 7649440), (64, 7410395), (80, 5928316), (124, 3824720), (155, 3059776), (160, 2964158), (248, 1912360), (310, 1529888), (320, 1482079), (496, 956180), (620, 764944), (992, 478090), (1240, 382472), (1984, 239045), (2480, 191236), (4960, 95618), (9920, 47809)]