120492240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45641}}^1$

素因数の和:45668

約数の個数: 80

約数和(自身を含む): 407491776

約数和(自身を除く): 286999536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 45641, 91282, 136923, 182564, 228205, 273846, 365128, 456410, 502051, 547692, 684615, 730256, 912820, 1004102, 1095384, 1369230, 1506153, 1825640, 2008204, 2190768, 2510255, 2738460, 3012306, 3651280, 4016408, 5020510, 5476920, 6024612, 7530765, 8032816, 10041020, 10953840, 12049224, 15061530, 20082040, 24098448, 30123060, 40164080, 60246120, 120492240]

約数ペア:

[(1, 120492240), (2, 60246120), (3, 40164080), (4, 30123060), (5, 24098448), (6, 20082040), (8, 15061530), (10, 12049224), (11, 10953840), (12, 10041020), (15, 8032816), (16, 7530765), (20, 6024612), (22, 5476920), (24, 5020510), (30, 4016408), (33, 3651280), (40, 3012306), (44, 2738460), (48, 2510255), (55, 2190768), (60, 2008204), (66, 1825640), (80, 1506153), (88, 1369230), (110, 1095384), (120, 1004102), (132, 912820), (165, 730256), (176, 684615), (220, 547692), (240, 502051), (264, 456410), (330, 365128), (440, 273846), (528, 228205), (660, 182564), (880, 136923), (1320, 91282), (2640, 45641)]