120354120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{111439}}^1$

素因数の和:111459

約数の個数: 64

約数和(自身を含む): 401184000

約数和(自身を除く): 280829880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 111439, 222878, 334317, 445756, 557195, 668634, 891512, 1002951, 1114390, 1337268, 1671585, 2005902, 2228780, 2674536, 3008853, 3343170, 4011804, 4457560, 5014755, 6017706, 6686340, 8023608, 10029510, 12035412, 13372680, 15044265, 20059020, 24070824, 30088530, 40118040, 60177060, 120354120]

約数ペア:

[(1, 120354120), (2, 60177060), (3, 40118040), (4, 30088530), (5, 24070824), (6, 20059020), (8, 15044265), (9, 13372680), (10, 12035412), (12, 10029510), (15, 8023608), (18, 6686340), (20, 6017706), (24, 5014755), (27, 4457560), (30, 4011804), (36, 3343170), (40, 3008853), (45, 2674536), (54, 2228780), (60, 2005902), (72, 1671585), (90, 1337268), (108, 1114390), (120, 1002951), (135, 891512), (180, 668634), (216, 557195), (270, 445756), (360, 334317), (540, 222878), (1080, 111439)]