10978320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:472

約数の個数: 80

約数和(自身を含む): 34372800

約数和(自身を除く): 23394480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 307, 447, 596, 614, 745, 894, 921, 1192, 1228, 1490, 1535, 1788, 1842, 2235, 2384, 2456, 2980, 3070, 3576, 3684, 4470, 4605, 4912, 5960, 6140, 7152, 7368, 8940, 9210, 11920, 12280, 14736, 17880, 18420, 24560, 35760, 36840, 45743, 73680, 91486, 137229, 182972, 228715, 274458, 365944, 457430, 548916, 686145, 731888, 914860, 1097832, 1372290, 1829720, 2195664, 2744580, 3659440, 5489160, 10978320]

約数ペア:

[(1, 10978320), (2, 5489160), (3, 3659440), (4, 2744580), (5, 2195664), (6, 1829720), (8, 1372290), (10, 1097832), (12, 914860), (15, 731888), (16, 686145), (20, 548916), (24, 457430), (30, 365944), (40, 274458), (48, 228715), (60, 182972), (80, 137229), (120, 91486), (149, 73680), (240, 45743), (298, 36840), (307, 35760), (447, 24560), (596, 18420), (614, 17880), (745, 14736), (894, 12280), (921, 11920), (1192, 9210), (1228, 8940), (1490, 7368), (1535, 7152), (1788, 6140), (1842, 5960), (2235, 4912), (2384, 4605), (2456, 4470), (2980, 3684), (3070, 3576)]