5728080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:868

約数の個数: 80

約数和(自身を含む): 18391680

約数和(自身を除く): 12663600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 823, 870, 1160, 1392, 1646, 1740, 2320, 2469, 3292, 3480, 4115, 4938, 6584, 6960, 8230, 9876, 12345, 13168, 16460, 19752, 23867, 24690, 32920, 39504, 47734, 49380, 65840, 71601, 95468, 98760, 119335, 143202, 190936, 197520, 238670, 286404, 358005, 381872, 477340, 572808, 716010, 954680, 1145616, 1432020, 1909360, 2864040, 5728080]

約数ペア:

[(1, 5728080), (2, 2864040), (3, 1909360), (4, 1432020), (5, 1145616), (6, 954680), (8, 716010), (10, 572808), (12, 477340), (15, 381872), (16, 358005), (20, 286404), (24, 238670), (29, 197520), (30, 190936), (40, 143202), (48, 119335), (58, 98760), (60, 95468), (80, 71601), (87, 65840), (116, 49380), (120, 47734), (145, 39504), (174, 32920), (232, 24690), (240, 23867), (290, 19752), (348, 16460), (435, 13168), (464, 12345), (580, 9876), (696, 8230), (823, 6960), (870, 6584), (1160, 4938), (1392, 4115), (1646, 3480), (1740, 3292), (2320, 2469)]