8073960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1178

約数の個数: 64

約数和(自身を含む): 24641280

約数和(自身を除く): 16567320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1103, 1220, 1464, 1830, 2206, 2440, 3309, 3660, 4412, 5515, 6618, 7320, 8824, 11030, 13236, 16545, 22060, 26472, 33090, 44120, 66180, 67283, 132360, 134566, 201849, 269132, 336415, 403698, 538264, 672830, 807396, 1009245, 1345660, 1614792, 2018490, 2691320, 4036980, 8073960]

約数ペア:

[(1, 8073960), (2, 4036980), (3, 2691320), (4, 2018490), (5, 1614792), (6, 1345660), (8, 1009245), (10, 807396), (12, 672830), (15, 538264), (20, 403698), (24, 336415), (30, 269132), (40, 201849), (60, 134566), (61, 132360), (120, 67283), (122, 66180), (183, 44120), (244, 33090), (305, 26472), (366, 22060), (488, 16545), (610, 13236), (732, 11030), (915, 8824), (1103, 7320), (1220, 6618), (1464, 5515), (1830, 4412), (2206, 3660), (2440, 3309)]