126948240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{176317}}^1$

素因数の和:176336

約数の個数: 60

約数和(自身を含む): 426336924

約数和(自身を除く): 299388684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 176317, 352634, 528951, 705268, 881585, 1057902, 1410536, 1586853, 1763170, 2115804, 2644755, 2821072, 3173706, 3526340, 4231608, 5289510, 6347412, 7052680, 7934265, 8463216, 10579020, 12694824, 14105360, 15868530, 21158040, 25389648, 31737060, 42316080, 63474120, 126948240]

約数ペア:

[(1, 126948240), (2, 63474120), (3, 42316080), (4, 31737060), (5, 25389648), (6, 21158040), (8, 15868530), (9, 14105360), (10, 12694824), (12, 10579020), (15, 8463216), (16, 7934265), (18, 7052680), (20, 6347412), (24, 5289510), (30, 4231608), (36, 3526340), (40, 3173706), (45, 2821072), (48, 2644755), (60, 2115804), (72, 1763170), (80, 1586853), (90, 1410536), (120, 1057902), (144, 881585), (180, 705268), (240, 528951), (360, 352634), (720, 176317)]