48386760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23719}}^1$

素因数の和:23750

約数の個数: 64

約数和(自身を含む): 153705600

約数和(自身を除く): 105318840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 23719, 47438, 71157, 94876, 118595, 142314, 189752, 237190, 284628, 355785, 403223, 474380, 569256, 711570, 806446, 948760, 1209669, 1423140, 1612892, 2016115, 2419338, 2846280, 3225784, 4032230, 4838676, 6048345, 8064460, 9677352, 12096690, 16128920, 24193380, 48386760]

約数ペア:

[(1, 48386760), (2, 24193380), (3, 16128920), (4, 12096690), (5, 9677352), (6, 8064460), (8, 6048345), (10, 4838676), (12, 4032230), (15, 3225784), (17, 2846280), (20, 2419338), (24, 2016115), (30, 1612892), (34, 1423140), (40, 1209669), (51, 948760), (60, 806446), (68, 711570), (85, 569256), (102, 474380), (120, 403223), (136, 355785), (170, 284628), (204, 237190), (255, 189752), (340, 142314), (408, 118595), (510, 94876), (680, 71157), (1020, 47438), (2040, 23719)]