56884320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{39503}}^1$

素因数の和:39524

約数の個数: 72

約数和(自身を含む): 194122656

約数和(自身を除く): 137238336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 39503, 79006, 118509, 158012, 197515, 237018, 316024, 355527, 395030, 474036, 592545, 632048, 711054, 790060, 948072, 1185090, 1264096, 1422108, 1580120, 1777635, 1896144, 2370180, 2844216, 3160240, 3555270, 3792288, 4740360, 5688432, 6320480, 7110540, 9480720, 11376864, 14221080, 18961440, 28442160, 56884320]

約数ペア:

[(1, 56884320), (2, 28442160), (3, 18961440), (4, 14221080), (5, 11376864), (6, 9480720), (8, 7110540), (9, 6320480), (10, 5688432), (12, 4740360), (15, 3792288), (16, 3555270), (18, 3160240), (20, 2844216), (24, 2370180), (30, 1896144), (32, 1777635), (36, 1580120), (40, 1422108), (45, 1264096), (48, 1185090), (60, 948072), (72, 790060), (80, 711054), (90, 632048), (96, 592545), (120, 474036), (144, 395030), (160, 355527), (180, 316024), (240, 237018), (288, 197515), (360, 158012), (480, 118509), (720, 79006), (1440, 39503)]