466240

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 56

約数和(自身を含む): 1170432

約数和(自身を除く): 704192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 155, 160, 188, 235, 248, 310, 320, 376, 470, 496, 620, 752, 940, 992, 1240, 1457, 1504, 1880, 1984, 2480, 2914, 3008, 3760, 4960, 5828, 7285, 7520, 9920, 11656, 14570, 15040, 23312, 29140, 46624, 58280, 93248, 116560, 233120, 466240]

約数ペア:

[(1, 466240), (2, 233120), (4, 116560), (5, 93248), (8, 58280), (10, 46624), (16, 29140), (20, 23312), (31, 15040), (32, 14570), (40, 11656), (47, 9920), (62, 7520), (64, 7285), (80, 5828), (94, 4960), (124, 3760), (155, 3008), (160, 2914), (188, 2480), (235, 1984), (248, 1880), (310, 1504), (320, 1457), (376, 1240), (470, 992), (496, 940), (620, 752)]