1629240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13577}}^1$

素因数の和:13591

約数の個数: 32

約数和(自身を含む): 4888080

約数和(自身を除く): 3258840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 13577, 27154, 40731, 54308, 67885, 81462, 108616, 135770, 162924, 203655, 271540, 325848, 407310, 543080, 814620, 1629240]

約数ペア:

[(1, 1629240), (2, 814620), (3, 543080), (4, 407310), (5, 325848), (6, 271540), (8, 203655), (10, 162924), (12, 135770), (15, 108616), (20, 81462), (24, 67885), (30, 54308), (40, 40731), (60, 27154), (120, 13577)]