79966560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{166597}}^1$

素因数の和:166615

約数の個数: 48

約数和(自身を含む): 251896176

約数和(自身を除く): 171929616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 166597, 333194, 499791, 666388, 832985, 999582, 1332776, 1665970, 1999164, 2498955, 2665552, 3331940, 3998328, 4997910, 5331104, 6663880, 7996656, 9995820, 13327760, 15993312, 19991640, 26655520, 39983280, 79966560]

約数ペア:

[(1, 79966560), (2, 39983280), (3, 26655520), (4, 19991640), (5, 15993312), (6, 13327760), (8, 9995820), (10, 7996656), (12, 6663880), (15, 5331104), (16, 4997910), (20, 3998328), (24, 3331940), (30, 2665552), (32, 2498955), (40, 1999164), (48, 1665970), (60, 1332776), (80, 999582), (96, 832985), (120, 666388), (160, 499791), (240, 333194), (480, 166597)]