138322920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2179}}^1$

素因数の和:2239

約数の個数: 96

約数和(自身を含む): 433994400

約数和(自身を除く): 295671480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2179, 2645, 2760, 3174, 4232, 4358, 5290, 6348, 6537, 7935, 8716, 10580, 10895, 12696, 13074, 15870, 17432, 21160, 21790, 26148, 31740, 32685, 43580, 50117, 52296, 63480, 65370, 87160, 100234, 130740, 150351, 200468, 250585, 261480, 300702, 400936, 501170, 601404, 751755, 1002340, 1152691, 1202808, 1503510, 2004680, 2305382, 3007020, 3458073, 4610764, 5763455, 6014040, 6916146, 9221528, 11526910, 13832292, 17290365, 23053820, 27664584, 34580730, 46107640, 69161460, 138322920]

約数ペア:

[(1, 138322920), (2, 69161460), (3, 46107640), (4, 34580730), (5, 27664584), (6, 23053820), (8, 17290365), (10, 13832292), (12, 11526910), (15, 9221528), (20, 6916146), (23, 6014040), (24, 5763455), (30, 4610764), (40, 3458073), (46, 3007020), (60, 2305382), (69, 2004680), (92, 1503510), (115, 1202808), (120, 1152691), (138, 1002340), (184, 751755), (230, 601404), (276, 501170), (345, 400936), (460, 300702), (529, 261480), (552, 250585), (690, 200468), (920, 150351), (1058, 130740), (1380, 100234), (1587, 87160), (2116, 65370), (2179, 63480), (2645, 52296), (2760, 50117), (3174, 43580), (4232, 32685), (4358, 31740), (5290, 26148), (6348, 21790), (6537, 21160), (7935, 17432), (8716, 15870), (10580, 13074), (10895, 12696)]