120858330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2467}}^1$

素因数の和:2571

約数の個数: 64

約数和(自身を含む): 307058688

約数和(自身を除く): 186200358

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 345, 355, 426, 690, 710, 1065, 1633, 2130, 2467, 3266, 4899, 4934, 7401, 8165, 9798, 12335, 14802, 16330, 24495, 24670, 37005, 48990, 56741, 74010, 113482, 170223, 175157, 283705, 340446, 350314, 525471, 567410, 851115, 875785, 1050942, 1702230, 1751570, 2627355, 4028611, 5254710, 8057222, 12085833, 20143055, 24171666, 40286110, 60429165, 120858330]

約数ペア:

[(1, 120858330), (2, 60429165), (3, 40286110), (5, 24171666), (6, 20143055), (10, 12085833), (15, 8057222), (23, 5254710), (30, 4028611), (46, 2627355), (69, 1751570), (71, 1702230), (115, 1050942), (138, 875785), (142, 851115), (213, 567410), (230, 525471), (345, 350314), (355, 340446), (426, 283705), (690, 175157), (710, 170223), (1065, 113482), (1633, 74010), (2130, 56741), (2467, 48990), (3266, 37005), (4899, 24670), (4934, 24495), (7401, 16330), (8165, 14802), (9798, 12335)]