60545780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 134930880

約数和(自身を除く): 74385100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 274, 380, 548, 685, 1163, 1370, 2326, 2603, 2740, 4652, 5206, 5815, 10412, 11630, 13015, 22097, 23260, 26030, 44194, 52060, 88388, 110485, 159331, 220970, 318662, 441940, 637324, 796655, 1593310, 3027289, 3186620, 6054578, 12109156, 15136445, 30272890, 60545780]

約数ペア:

[(1, 60545780), (2, 30272890), (4, 15136445), (5, 12109156), (10, 6054578), (19, 3186620), (20, 3027289), (38, 1593310), (76, 796655), (95, 637324), (137, 441940), (190, 318662), (274, 220970), (380, 159331), (548, 110485), (685, 88388), (1163, 52060), (1370, 44194), (2326, 26030), (2603, 23260), (2740, 22097), (4652, 13015), (5206, 11630), (5815, 10412)]