56904720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5783}}^1$

素因数の和:5840

約数の個数: 80

約数和(自身を含む): 180738432

約数和(自身を除く): 123833712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 5783, 9840, 11566, 17349, 23132, 28915, 34698, 46264, 57830, 69396, 86745, 92528, 115660, 138792, 173490, 231320, 237103, 277584, 346980, 462640, 474206, 693960, 711309, 948412, 1185515, 1387920, 1422618, 1896824, 2371030, 2845236, 3556545, 3793648, 4742060, 5690472, 7113090, 9484120, 11380944, 14226180, 18968240, 28452360, 56904720]

約数ペア:

[(1, 56904720), (2, 28452360), (3, 18968240), (4, 14226180), (5, 11380944), (6, 9484120), (8, 7113090), (10, 5690472), (12, 4742060), (15, 3793648), (16, 3556545), (20, 2845236), (24, 2371030), (30, 1896824), (40, 1422618), (41, 1387920), (48, 1185515), (60, 948412), (80, 711309), (82, 693960), (120, 474206), (123, 462640), (164, 346980), (205, 277584), (240, 237103), (246, 231320), (328, 173490), (410, 138792), (492, 115660), (615, 92528), (656, 86745), (820, 69396), (984, 57830), (1230, 46264), (1640, 34698), (1968, 28915), (2460, 23132), (3280, 17349), (4920, 11566), (5783, 9840)]