91202520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7103}}^1$

素因数の和:7224

約数の個数: 64

約数和(自身を含む): 276203520

約数和(自身を除く): 185001000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 7103, 12840, 14206, 21309, 28412, 35515, 42618, 56824, 71030, 85236, 106545, 142060, 170472, 213090, 284120, 426180, 760021, 852360, 1520042, 2280063, 3040084, 3800105, 4560126, 6080168, 7600210, 9120252, 11400315, 15200420, 18240504, 22800630, 30400840, 45601260, 91202520]

約数ペア:

[(1, 91202520), (2, 45601260), (3, 30400840), (4, 22800630), (5, 18240504), (6, 15200420), (8, 11400315), (10, 9120252), (12, 7600210), (15, 6080168), (20, 4560126), (24, 3800105), (30, 3040084), (40, 2280063), (60, 1520042), (107, 852360), (120, 760021), (214, 426180), (321, 284120), (428, 213090), (535, 170472), (642, 142060), (856, 106545), (1070, 85236), (1284, 71030), (1605, 56824), (2140, 42618), (2568, 35515), (3210, 28412), (4280, 21309), (6420, 14206), (7103, 12840)]