137293080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8231}}^1$

素因数の和:8384

約数の個数: 64

約数和(自身を含む): 414892800

約数和(自身を除く): 277599720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8231, 8340, 16462, 16680, 24693, 32924, 41155, 49386, 65848, 82310, 98772, 123465, 164620, 197544, 246930, 329240, 493860, 987720, 1144109, 2288218, 3432327, 4576436, 5720545, 6864654, 9152872, 11441090, 13729308, 17161635, 22882180, 27458616, 34323270, 45764360, 68646540, 137293080]

約数ペア:

[(1, 137293080), (2, 68646540), (3, 45764360), (4, 34323270), (5, 27458616), (6, 22882180), (8, 17161635), (10, 13729308), (12, 11441090), (15, 9152872), (20, 6864654), (24, 5720545), (30, 4576436), (40, 3432327), (60, 2288218), (120, 1144109), (139, 987720), (278, 493860), (417, 329240), (556, 246930), (695, 197544), (834, 164620), (1112, 123465), (1390, 98772), (1668, 82310), (2085, 65848), (2780, 49386), (3336, 41155), (4170, 32924), (5560, 24693), (8231, 16680), (8340, 16462)]