145686720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5233}}^1$

素因数の和:5282

約数の個数: 112

約数和(自身を含む): 478596960

約数和(自身を除く): 332910240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5233, 5568, 6960, 9280, 10466, 13920, 15699, 20932, 26165, 27840, 31398, 41864, 52330, 62796, 78495, 83728, 104660, 125592, 151757, 156990, 167456, 209320, 251184, 303514, 313980, 334912, 418640, 455271, 502368, 607028, 627960, 758785, 837280, 910542, 1004736, 1214056, 1255920, 1517570, 1674560, 1821084, 2276355, 2428112, 2511840, 3035140, 3642168, 4552710, 4856224, 5023680, 6070280, 7284336, 9105420, 9712448, 12140560, 14568672, 18210840, 24281120, 29137344, 36421680, 48562240, 72843360, 145686720]

約数ペア:

[(1, 145686720), (2, 72843360), (3, 48562240), (4, 36421680), (5, 29137344), (6, 24281120), (8, 18210840), (10, 14568672), (12, 12140560), (15, 9712448), (16, 9105420), (20, 7284336), (24, 6070280), (29, 5023680), (30, 4856224), (32, 4552710), (40, 3642168), (48, 3035140), (58, 2511840), (60, 2428112), (64, 2276355), (80, 1821084), (87, 1674560), (96, 1517570), (116, 1255920), (120, 1214056), (145, 1004736), (160, 910542), (174, 837280), (192, 758785), (232, 627960), (240, 607028), (290, 502368), (320, 455271), (348, 418640), (435, 334912), (464, 313980), (480, 303514), (580, 251184), (696, 209320), (870, 167456), (928, 156990), (960, 151757), (1160, 125592), (1392, 104660), (1740, 83728), (1856, 78495), (2320, 62796), (2784, 52330), (3480, 41864), (4640, 31398), (5233, 27840), (5568, 26165), (6960, 20932), (9280, 15699), (10466, 13920)]