119320240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3758

約数の個数: 80

約数和(自身を含む): 308480256

約数和(自身を除く): 189160016

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 3701, 4030, 6448, 7402, 8060, 14804, 16120, 18505, 29608, 32240, 37010, 48113, 59216, 74020, 96226, 114731, 148040, 192452, 229462, 240565, 296080, 384904, 458924, 481130, 573655, 769808, 917848, 962260, 1147310, 1491503, 1835696, 1924520, 2294620, 2983006, 3849040, 4589240, 5966012, 7457515, 9178480, 11932024, 14915030, 23864048, 29830060, 59660120, 119320240]

約数ペア:

[(1, 119320240), (2, 59660120), (4, 29830060), (5, 23864048), (8, 14915030), (10, 11932024), (13, 9178480), (16, 7457515), (20, 5966012), (26, 4589240), (31, 3849040), (40, 2983006), (52, 2294620), (62, 1924520), (65, 1835696), (80, 1491503), (104, 1147310), (124, 962260), (130, 917848), (155, 769808), (208, 573655), (248, 481130), (260, 458924), (310, 384904), (403, 296080), (496, 240565), (520, 229462), (620, 192452), (806, 148040), (1040, 114731), (1240, 96226), (1612, 74020), (2015, 59216), (2480, 48113), (3224, 37010), (3701, 32240), (4030, 29608), (6448, 18505), (7402, 16120), (8060, 14804)]