530580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 1532160

約数和(自身を除く): 1001580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 239, 370, 444, 478, 555, 717, 740, 956, 1110, 1195, 1434, 2220, 2390, 2868, 3585, 4780, 7170, 8843, 14340, 17686, 26529, 35372, 44215, 53058, 88430, 106116, 132645, 176860, 265290, 530580]

約数ペア:

[(1, 530580), (2, 265290), (3, 176860), (4, 132645), (5, 106116), (6, 88430), (10, 53058), (12, 44215), (15, 35372), (20, 26529), (30, 17686), (37, 14340), (60, 8843), (74, 7170), (111, 4780), (148, 3585), (185, 2868), (222, 2390), (239, 2220), (370, 1434), (444, 1195), (478, 1110), (555, 956), (717, 740)]