118566320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47809}}^1$

素因数の和:47853

約数の個数: 40

約数和(自身を含む): 284565120

約数和(自身を除く): 165998800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 47809, 95618, 191236, 239045, 382472, 478090, 764944, 956180, 1482079, 1912360, 2964158, 3824720, 5928316, 7410395, 11856632, 14820790, 23713264, 29641580, 59283160, 118566320]

約数ペア:

[(1, 118566320), (2, 59283160), (4, 29641580), (5, 23713264), (8, 14820790), (10, 11856632), (16, 7410395), (20, 5928316), (31, 3824720), (40, 2964158), (62, 1912360), (80, 1482079), (124, 956180), (155, 764944), (248, 478090), (310, 382472), (496, 239045), (620, 191236), (1240, 95618), (2480, 47809)]