7710420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1201}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 21809088

約数和(自身を除く): 14098668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1201, 1284, 1605, 2140, 2402, 3210, 3603, 4804, 6005, 6420, 7206, 12010, 14412, 18015, 24020, 36030, 72060, 128507, 257014, 385521, 514028, 642535, 771042, 1285070, 1542084, 1927605, 2570140, 3855210, 7710420]

約数ペア:

[(1, 7710420), (2, 3855210), (3, 2570140), (4, 1927605), (5, 1542084), (6, 1285070), (10, 771042), (12, 642535), (15, 514028), (20, 385521), (30, 257014), (60, 128507), (107, 72060), (214, 36030), (321, 24020), (428, 18015), (535, 14412), (642, 12010), (1070, 7206), (1201, 6420), (1284, 6005), (1605, 4804), (2140, 3603), (2402, 3210)]