118563720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89821}}^1$

素因数の和:89846

約数の個数: 64

約数和(自身を含む): 388031040

約数和(自身を除く): 269467320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 89821, 179642, 269463, 359284, 449105, 538926, 718568, 898210, 988031, 1077852, 1347315, 1796420, 1976062, 2155704, 2694630, 2964093, 3592840, 3952124, 4940155, 5389260, 5928186, 7904248, 9880310, 10778520, 11856372, 14820465, 19760620, 23712744, 29640930, 39521240, 59281860, 118563720]

約数ペア:

[(1, 118563720), (2, 59281860), (3, 39521240), (4, 29640930), (5, 23712744), (6, 19760620), (8, 14820465), (10, 11856372), (11, 10778520), (12, 9880310), (15, 7904248), (20, 5928186), (22, 5389260), (24, 4940155), (30, 3952124), (33, 3592840), (40, 2964093), (44, 2694630), (55, 2155704), (60, 1976062), (66, 1796420), (88, 1347315), (110, 1077852), (120, 988031), (132, 898210), (165, 718568), (220, 538926), (264, 449105), (330, 359284), (440, 269463), (660, 179642), (1320, 89821)]