102206640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{425861}}^1$

素因数の和:425877

約数の個数: 40

約数和(自身を含む): 316841328

約数和(自身を除く): 214634688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 425861, 851722, 1277583, 1703444, 2129305, 2555166, 3406888, 4258610, 5110332, 6387915, 6813776, 8517220, 10220664, 12775830, 17034440, 20441328, 25551660, 34068880, 51103320, 102206640]

約数ペア:

[(1, 102206640), (2, 51103320), (3, 34068880), (4, 25551660), (5, 20441328), (6, 17034440), (8, 12775830), (10, 10220664), (12, 8517220), (15, 6813776), (16, 6387915), (20, 5110332), (24, 4258610), (30, 3406888), (40, 2555166), (48, 2129305), (60, 1703444), (80, 1277583), (120, 851722), (240, 425861)]