29658800

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1399}}^1$

素因数の和:1470

約数の個数: 60

約数和(自身を含む): 72651600

約数和(自身を除く): 42992800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 1399, 2120, 2650, 2798, 4240, 5300, 5596, 6995, 10600, 11192, 13990, 21200, 22384, 27980, 34975, 55960, 69950, 74147, 111920, 139900, 148294, 279800, 296588, 370735, 559600, 593176, 741470, 1186352, 1482940, 1853675, 2965880, 3707350, 5931760, 7414700, 14829400, 29658800]

約数ペア:

[(1, 29658800), (2, 14829400), (4, 7414700), (5, 5931760), (8, 3707350), (10, 2965880), (16, 1853675), (20, 1482940), (25, 1186352), (40, 741470), (50, 593176), (53, 559600), (80, 370735), (100, 296588), (106, 279800), (200, 148294), (212, 139900), (265, 111920), (400, 74147), (424, 69950), (530, 55960), (848, 34975), (1060, 27980), (1325, 22384), (1399, 21200), (2120, 13990), (2650, 11192), (2798, 10600), (4240, 6995), (5300, 5596)]