126879600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{105733}}^1$

素因数の和:105754

約数の個数: 60

約数和(自身を含む): 406441496

約数和(自身を除く): 279561896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 105733, 211466, 317199, 422932, 528665, 634398, 845864, 1057330, 1268796, 1585995, 1691728, 2114660, 2537592, 2643325, 3171990, 4229320, 5075184, 5286650, 6343980, 7929975, 8458640, 10573300, 12687960, 15859950, 21146600, 25375920, 31719900, 42293200, 63439800, 126879600]

約数ペア:

[(1, 126879600), (2, 63439800), (3, 42293200), (4, 31719900), (5, 25375920), (6, 21146600), (8, 15859950), (10, 12687960), (12, 10573300), (15, 8458640), (16, 7929975), (20, 6343980), (24, 5286650), (25, 5075184), (30, 4229320), (40, 3171990), (48, 2643325), (50, 2537592), (60, 2114660), (75, 1691728), (80, 1585995), (100, 1268796), (120, 1057330), (150, 845864), (200, 634398), (240, 528665), (300, 422932), (400, 317199), (600, 211466), (1200, 105733)]