23740320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{49459}}^1$

素因数の和:49477

約数の個数: 48

約数和(自身を含む): 74783520

約数和(自身を除く): 51043200

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, 49459, 98918, 148377, 197836, 247295, 296754, 395672, 494590, 593508, 741885, 791344, 989180, 1187016, 1483770, 1582688, 1978360, 2374032, 2967540, 3956720, 4748064, 5935080, 7913440, 11870160, 23740320]

約数ペア:

[(1, 23740320), (2, 11870160), (3, 7913440), (4, 5935080), (5, 4748064), (6, 3956720), (8, 2967540), (10, 2374032), (12, 1978360), (15, 1582688), (16, 1483770), (20, 1187016), (24, 989180), (30, 791344), (32, 741885), (40, 593508), (48, 494590), (60, 395672), (80, 296754), (96, 247295), (120, 197836), (160, 148377), (240, 98918), (480, 49459)]