39570480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{54959}}^1$

素因数の和:54978

約数の個数: 60

約数和(自身を含む): 132893280

約数和(自身を除く): 93322800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 54959, 109918, 164877, 219836, 274795, 329754, 439672, 494631, 549590, 659508, 824385, 879344, 989262, 1099180, 1319016, 1648770, 1978524, 2198360, 2473155, 2638032, 3297540, 3957048, 4396720, 4946310, 6595080, 7914096, 9892620, 13190160, 19785240, 39570480]

約数ペア:

[(1, 39570480), (2, 19785240), (3, 13190160), (4, 9892620), (5, 7914096), (6, 6595080), (8, 4946310), (9, 4396720), (10, 3957048), (12, 3297540), (15, 2638032), (16, 2473155), (18, 2198360), (20, 1978524), (24, 1648770), (30, 1319016), (36, 1099180), (40, 989262), (45, 879344), (48, 824385), (60, 659508), (72, 549590), (80, 494631), (90, 439672), (120, 329754), (144, 274795), (180, 219836), (240, 164877), (360, 109918), (720, 54959)]