103628880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{883}}^1$

素因数の和:1065

約数の個数: 120

約数和(自身を含む): 350551968

約数和(自身を除く): 246923088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 883, 978, 1304, 1467, 1630, 1766, 1956, 2445, 2608, 2649, 2934, 3260, 3532, 3912, 4415, 4890, 5298, 5868, 6520, 7064, 7335, 7824, 7947, 8830, 9780, 10596, 11736, 13040, 13245, 14128, 14670, 15894, 17660, 19560, 21192, 23472, 26490, 29340, 31788, 35320, 39120, 39735, 42384, 52980, 58680, 63576, 70640, 79470, 105960, 117360, 127152, 143929, 158940, 211920, 287858, 317880, 431787, 575716, 635760, 719645, 863574, 1151432, 1295361, 1439290, 1727148, 2158935, 2302864, 2590722, 2878580, 3454296, 4317870, 5181444, 5757160, 6476805, 6908592, 8635740, 10362888, 11514320, 12953610, 17271480, 20725776, 25907220, 34542960, 51814440, 103628880]

約数ペア:

[(1, 103628880), (2, 51814440), (3, 34542960), (4, 25907220), (5, 20725776), (6, 17271480), (8, 12953610), (9, 11514320), (10, 10362888), (12, 8635740), (15, 6908592), (16, 6476805), (18, 5757160), (20, 5181444), (24, 4317870), (30, 3454296), (36, 2878580), (40, 2590722), (45, 2302864), (48, 2158935), (60, 1727148), (72, 1439290), (80, 1295361), (90, 1151432), (120, 863574), (144, 719645), (163, 635760), (180, 575716), (240, 431787), (326, 317880), (360, 287858), (489, 211920), (652, 158940), (720, 143929), (815, 127152), (883, 117360), (978, 105960), (1304, 79470), (1467, 70640), (1630, 63576), (1766, 58680), (1956, 52980), (2445, 42384), (2608, 39735), (2649, 39120), (2934, 35320), (3260, 31788), (3532, 29340), (3912, 26490), (4415, 23472), (4890, 21192), (5298, 19560), (5868, 17660), (6520, 15894), (7064, 14670), (7335, 14128), (7824, 13245), (7947, 13040), (8830, 11736), (9780, 10596)]