120089620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7591}}^1$

素因数の和:7720

約数の個数: 48

約数和(自身を含む): 290803968

約数和(自身を除く): 170714348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 140, 226, 452, 565, 791, 1130, 1582, 2260, 3164, 3955, 7591, 7910, 15182, 15820, 30364, 37955, 53137, 75910, 106274, 151820, 212548, 265685, 531370, 857783, 1062740, 1715566, 3431132, 4288915, 6004481, 8577830, 12008962, 17155660, 24017924, 30022405, 60044810, 120089620]

約数ペア:

[(1, 120089620), (2, 60044810), (4, 30022405), (5, 24017924), (7, 17155660), (10, 12008962), (14, 8577830), (20, 6004481), (28, 4288915), (35, 3431132), (70, 1715566), (113, 1062740), (140, 857783), (226, 531370), (452, 265685), (565, 212548), (791, 151820), (1130, 106274), (1582, 75910), (2260, 53137), (3164, 37955), (3955, 30364), (7591, 15820), (7910, 15182)]