5489160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 16632000

約数和(自身を除く): 11142840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 149, 298, 307, 447, 596, 614, 745, 894, 921, 1192, 1228, 1490, 1535, 1788, 1842, 2235, 2456, 2980, 3070, 3576, 3684, 4470, 4605, 5960, 6140, 7368, 8940, 9210, 12280, 17880, 18420, 36840, 45743, 91486, 137229, 182972, 228715, 274458, 365944, 457430, 548916, 686145, 914860, 1097832, 1372290, 1829720, 2744580, 5489160]

約数ペア:

[(1, 5489160), (2, 2744580), (3, 1829720), (4, 1372290), (5, 1097832), (6, 914860), (8, 686145), (10, 548916), (12, 457430), (15, 365944), (20, 274458), (24, 228715), (30, 182972), (40, 137229), (60, 91486), (120, 45743), (149, 36840), (298, 18420), (307, 17880), (447, 12280), (596, 9210), (614, 8940), (745, 7368), (894, 6140), (921, 5960), (1192, 4605), (1228, 4470), (1490, 3684), (1535, 3576), (1788, 3070), (1842, 2980), (2235, 2456)]