22671840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 72122400

約数和(自身を除く): 49450560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 317, 447, 480, 596, 634, 745, 894, 951, 1192, 1268, 1490, 1585, 1788, 1902, 2235, 2384, 2536, 2980, 3170, 3576, 3804, 4470, 4755, 4768, 5072, 5960, 6340, 7152, 7608, 8940, 9510, 10144, 11920, 12680, 14304, 15216, 17880, 19020, 23840, 25360, 30432, 35760, 38040, 47233, 50720, 71520, 76080, 94466, 141699, 152160, 188932, 236165, 283398, 377864, 472330, 566796, 708495, 755728, 944660, 1133592, 1416990, 1511456, 1889320, 2267184, 2833980, 3778640, 4534368, 5667960, 7557280, 11335920, 22671840]

約数ペア:

[(1, 22671840), (2, 11335920), (3, 7557280), (4, 5667960), (5, 4534368), (6, 3778640), (8, 2833980), (10, 2267184), (12, 1889320), (15, 1511456), (16, 1416990), (20, 1133592), (24, 944660), (30, 755728), (32, 708495), (40, 566796), (48, 472330), (60, 377864), (80, 283398), (96, 236165), (120, 188932), (149, 152160), (160, 141699), (240, 94466), (298, 76080), (317, 71520), (447, 50720), (480, 47233), (596, 38040), (634, 35760), (745, 30432), (894, 25360), (951, 23840), (1192, 19020), (1268, 17880), (1490, 15216), (1585, 14304), (1788, 12680), (1902, 11920), (2235, 10144), (2384, 9510), (2536, 8940), (2980, 7608), (3170, 7152), (3576, 6340), (3804, 5960), (4470, 5072), (4755, 4768)]