54164640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112843}}^1$

素因数の和:112861

約数の個数: 48

約数和(自身を含む): 170620128

約数和(自身を除く): 116455488

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, 112843, 225686, 338529, 451372, 564215, 677058, 902744, 1128430, 1354116, 1692645, 1805488, 2256860, 2708232, 3385290, 3610976, 4513720, 5416464, 6770580, 9027440, 10832928, 13541160, 18054880, 27082320, 54164640]

約数ペア:

[(1, 54164640), (2, 27082320), (3, 18054880), (4, 13541160), (5, 10832928), (6, 9027440), (8, 6770580), (10, 5416464), (12, 4513720), (15, 3610976), (16, 3385290), (20, 2708232), (24, 2256860), (30, 1805488), (32, 1692645), (40, 1354116), (48, 1128430), (60, 902744), (80, 677058), (96, 564215), (120, 451372), (160, 338529), (240, 225686), (480, 112843)]