54538080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113621}}^1$

素因数の和:113639

約数の個数: 48

約数和(自身を含む): 171796464

約数和(自身を除く): 117258384

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, 113621, 227242, 340863, 454484, 568105, 681726, 908968, 1136210, 1363452, 1704315, 1817936, 2272420, 2726904, 3408630, 3635872, 4544840, 5453808, 6817260, 9089680, 10907616, 13634520, 18179360, 27269040, 54538080]

約数ペア:

[(1, 54538080), (2, 27269040), (3, 18179360), (4, 13634520), (5, 10907616), (6, 9089680), (8, 6817260), (10, 5453808), (12, 4544840), (15, 3635872), (16, 3408630), (20, 2726904), (24, 2272420), (30, 1817936), (32, 1704315), (40, 1363452), (48, 1136210), (60, 908968), (80, 681726), (96, 568105), (120, 454484), (160, 340863), (240, 227242), (480, 113621)]