3281160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 10123200

約数和(自身を除く): 6842040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 739, 740, 888, 1110, 1478, 1480, 2217, 2220, 2956, 3695, 4434, 4440, 5912, 7390, 8868, 11085, 14780, 17736, 22170, 27343, 29560, 44340, 54686, 82029, 88680, 109372, 136715, 164058, 218744, 273430, 328116, 410145, 546860, 656232, 820290, 1093720, 1640580, 3281160]

約数ペア:

[(1, 3281160), (2, 1640580), (3, 1093720), (4, 820290), (5, 656232), (6, 546860), (8, 410145), (10, 328116), (12, 273430), (15, 218744), (20, 164058), (24, 136715), (30, 109372), (37, 88680), (40, 82029), (60, 54686), (74, 44340), (111, 29560), (120, 27343), (148, 22170), (185, 17736), (222, 14780), (296, 11085), (370, 8868), (444, 7390), (555, 5912), (739, 4440), (740, 4434), (888, 3695), (1110, 2956), (1478, 2220), (1480, 2217)]