54210720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{112939}}^1$

素因数の和:112957

約数の個数: 48

約数和(自身を含む): 170765280

約数和(自身を除く): 116554560

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, 112939, 225878, 338817, 451756, 564695, 677634, 903512, 1129390, 1355268, 1694085, 1807024, 2258780, 2710536, 3388170, 3614048, 4517560, 5421072, 6776340, 9035120, 10842144, 13552680, 18070240, 27105360, 54210720]

約数ペア:

[(1, 54210720), (2, 27105360), (3, 18070240), (4, 13552680), (5, 10842144), (6, 9035120), (8, 6776340), (10, 5421072), (12, 4517560), (15, 3614048), (16, 3388170), (20, 2710536), (24, 2258780), (30, 1807024), (32, 1694085), (40, 1355268), (48, 1129390), (60, 903512), (80, 677634), (96, 564695), (120, 451756), (160, 338817), (240, 225878), (480, 112939)]