122938440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2377}}^1$

素因数の和:2822

約数の個数: 64

約数和(自身を含む): 369826560

約数和(自身を除く): 246888120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 862, 1293, 1724, 2155, 2377, 2586, 3448, 4310, 4754, 5172, 6465, 7131, 8620, 9508, 10344, 11885, 12930, 14262, 17240, 19016, 23770, 25860, 28524, 35655, 47540, 51720, 57048, 71310, 95080, 142620, 285240, 1024487, 2048974, 3073461, 4097948, 5122435, 6146922, 8195896, 10244870, 12293844, 15367305, 20489740, 24587688, 30734610, 40979480, 61469220, 122938440]

約数ペア:

[(1, 122938440), (2, 61469220), (3, 40979480), (4, 30734610), (5, 24587688), (6, 20489740), (8, 15367305), (10, 12293844), (12, 10244870), (15, 8195896), (20, 6146922), (24, 5122435), (30, 4097948), (40, 3073461), (60, 2048974), (120, 1024487), (431, 285240), (862, 142620), (1293, 95080), (1724, 71310), (2155, 57048), (2377, 51720), (2586, 47540), (3448, 35655), (4310, 28524), (4754, 25860), (5172, 23770), (6465, 19016), (7131, 17240), (8620, 14262), (9508, 12930), (10344, 11885)]