508728240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9679}}^1$

素因数の和:9771

約数の個数: 120

約数和(自身を含む): 1732061760

約数和(自身を除く): 1223333520

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, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 3504, 4380, 5256, 5840, 6570, 8760, 9679, 10512, 13140, 17520, 19358, 26280, 29037, 38716, 48395, 52560, 58074, 77432, 87111, 96790, 116148, 145185, 154864, 174222, 193580, 232296, 290370, 348444, 387160, 435555, 464592, 580740, 696888, 706567, 774320, 871110, 1161480, 1393776, 1413134, 1742220, 2119701, 2322960, 2826268, 3484440, 3532835, 4239402, 5652536, 6359103, 6968880, 7065670, 8478804, 10598505, 11305072, 12718206, 14131340, 16957608, 21197010, 25436412, 28262680, 31795515, 33915216, 42394020, 50872824, 56525360, 63591030, 84788040, 101745648, 127182060, 169576080, 254364120, 508728240]

約数ペア:

[(1, 508728240), (2, 254364120), (3, 169576080), (4, 127182060), (5, 101745648), (6, 84788040), (8, 63591030), (9, 56525360), (10, 50872824), (12, 42394020), (15, 33915216), (16, 31795515), (18, 28262680), (20, 25436412), (24, 21197010), (30, 16957608), (36, 14131340), (40, 12718206), (45, 11305072), (48, 10598505), (60, 8478804), (72, 7065670), (73, 6968880), (80, 6359103), (90, 5652536), (120, 4239402), (144, 3532835), (146, 3484440), (180, 2826268), (219, 2322960), (240, 2119701), (292, 1742220), (360, 1413134), (365, 1393776), (438, 1161480), (584, 871110), (657, 774320), (720, 706567), (730, 696888), (876, 580740), (1095, 464592), (1168, 435555), (1314, 387160), (1460, 348444), (1752, 290370), (2190, 232296), (2628, 193580), (2920, 174222), (3285, 154864), (3504, 145185), (4380, 116148), (5256, 96790), (5840, 87111), (6570, 77432), (8760, 58074), (9679, 52560), (10512, 48395), (13140, 38716), (17520, 29037), (19358, 26280)]