102290640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{426211}}^1$

素因数の和:426227

約数の個数: 40

約数和(自身を含む): 317101728

約数和(自身を除く): 214811088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 426211, 852422, 1278633, 1704844, 2131055, 2557266, 3409688, 4262110, 5114532, 6393165, 6819376, 8524220, 10229064, 12786330, 17048440, 20458128, 25572660, 34096880, 51145320, 102290640]

約数ペア:

[(1, 102290640), (2, 51145320), (3, 34096880), (4, 25572660), (5, 20458128), (6, 17048440), (8, 12786330), (10, 10229064), (12, 8524220), (15, 6819376), (16, 6393165), (20, 5114532), (24, 4262110), (30, 3409688), (40, 2557266), (48, 2131055), (60, 1704844), (80, 1278633), (120, 852422), (240, 426211)]