345477360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{9661}}^1$

素因数の和:9826

約数の個数: 80

約数和(自身を含む): 1078279200

約数和(自身を除く): 732801840

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, 447, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 5960, 7152, 8940, 9661, 11920, 17880, 19322, 28983, 35760, 38644, 48305, 57966, 77288, 96610, 115932, 144915, 154576, 193220, 231864, 289830, 386440, 463728, 579660, 772880, 1159320, 1439489, 2318640, 2878978, 4318467, 5757956, 7197445, 8636934, 11515912, 14394890, 17273868, 21592335, 23031824, 28789780, 34547736, 43184670, 57579560, 69095472, 86369340, 115159120, 172738680, 345477360]

約数ペア:

[(1, 345477360), (2, 172738680), (3, 115159120), (4, 86369340), (5, 69095472), (6, 57579560), (8, 43184670), (10, 34547736), (12, 28789780), (15, 23031824), (16, 21592335), (20, 17273868), (24, 14394890), (30, 11515912), (40, 8636934), (48, 7197445), (60, 5757956), (80, 4318467), (120, 2878978), (149, 2318640), (240, 1439489), (298, 1159320), (447, 772880), (596, 579660), (745, 463728), (894, 386440), (1192, 289830), (1490, 231864), (1788, 193220), (2235, 154576), (2384, 144915), (2980, 115932), (3576, 96610), (4470, 77288), (5960, 57966), (7152, 48305), (8940, 38644), (9661, 35760), (11920, 28983), (17880, 19322)]