64269960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13063}}^1$

素因数の和:13118

約数の個数: 64

約数和(自身を含む): 197527680

約数和(自身を除く): 133257720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 13063, 26126, 39189, 52252, 65315, 78378, 104504, 130630, 156756, 195945, 261260, 313512, 391890, 522520, 535583, 783780, 1071166, 1567560, 1606749, 2142332, 2677915, 3213498, 4284664, 5355830, 6426996, 8033745, 10711660, 12853992, 16067490, 21423320, 32134980, 64269960]

約数ペア:

[(1, 64269960), (2, 32134980), (3, 21423320), (4, 16067490), (5, 12853992), (6, 10711660), (8, 8033745), (10, 6426996), (12, 5355830), (15, 4284664), (20, 3213498), (24, 2677915), (30, 2142332), (40, 1606749), (41, 1567560), (60, 1071166), (82, 783780), (120, 535583), (123, 522520), (164, 391890), (205, 313512), (246, 261260), (328, 195945), (410, 156756), (492, 130630), (615, 104504), (820, 78378), (984, 65315), (1230, 52252), (1640, 39189), (2460, 26126), (4920, 13063)]