233120

素因数分解:

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

素因数の和:93

約数の個数: 48

約数和(自身を含む): 580608

約数和(自身を除く): 347488

約数列:

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

約数ペア:

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