88609860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{811}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 269558016

約数和(自身を除く): 180948156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 607, 811, 1214, 1622, 1821, 2428, 2433, 3035, 3244, 3642, 4055, 4866, 5463, 6070, 7284, 7299, 8110, 9105, 9732, 10926, 12140, 12165, 14598, 16220, 18210, 21852, 24330, 27315, 29196, 36420, 36495, 48660, 54630, 72990, 109260, 145980, 492277, 984554, 1476831, 1969108, 2461385, 2953662, 4430493, 4922770, 5907324, 7384155, 8860986, 9845540, 14768310, 17721972, 22152465, 29536620, 44304930, 88609860]

約数ペア:

[(1, 88609860), (2, 44304930), (3, 29536620), (4, 22152465), (5, 17721972), (6, 14768310), (9, 9845540), (10, 8860986), (12, 7384155), (15, 5907324), (18, 4922770), (20, 4430493), (30, 2953662), (36, 2461385), (45, 1969108), (60, 1476831), (90, 984554), (180, 492277), (607, 145980), (811, 109260), (1214, 72990), (1622, 54630), (1821, 48660), (2428, 36495), (2433, 36420), (3035, 29196), (3244, 27315), (3642, 24330), (4055, 21852), (4866, 18210), (5463, 16220), (6070, 14598), (7284, 12165), (7299, 12140), (8110, 10926), (9105, 9732)]