155634120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{432317}}^1$

素因数の和:432334

約数の個数: 48

約数和(自身を含む): 505812060

約数和(自身を除く): 350177940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 432317, 864634, 1296951, 1729268, 2161585, 2593902, 3458536, 3890853, 4323170, 5187804, 6484755, 7781706, 8646340, 10375608, 12969510, 15563412, 17292680, 19454265, 25939020, 31126824, 38908530, 51878040, 77817060, 155634120]

約数ペア:

[(1, 155634120), (2, 77817060), (3, 51878040), (4, 38908530), (5, 31126824), (6, 25939020), (8, 19454265), (9, 17292680), (10, 15563412), (12, 12969510), (15, 10375608), (18, 8646340), (20, 7781706), (24, 6484755), (30, 5187804), (36, 4323170), (40, 3890853), (45, 3458536), (60, 2593902), (72, 2161585), (90, 1729268), (120, 1296951), (180, 864634), (360, 432317)]