84121260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{13103}}^1$

素因数の和:13222

約数の個数: 48

約数和(自身を含む): 237758976

約数和(自身を除く): 153637716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 13103, 26206, 39309, 52412, 65515, 78618, 131030, 157236, 196545, 262060, 393090, 786180, 1402021, 2804042, 4206063, 5608084, 7010105, 8412126, 14020210, 16824252, 21030315, 28040420, 42060630, 84121260]

約数ペア:

[(1, 84121260), (2, 42060630), (3, 28040420), (4, 21030315), (5, 16824252), (6, 14020210), (10, 8412126), (12, 7010105), (15, 5608084), (20, 4206063), (30, 2804042), (60, 1402021), (107, 786180), (214, 393090), (321, 262060), (428, 196545), (535, 157236), (642, 131030), (1070, 78618), (1284, 65515), (1605, 52412), (2140, 39309), (3210, 26206), (6420, 13103)]