166353120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{115523}}^1$

素因数の和:115544

約数の個数: 72

約数和(自身を含む): 567684936

約数和(自身を除く): 401331816

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, 115523, 231046, 346569, 462092, 577615, 693138, 924184, 1039707, 1155230, 1386276, 1732845, 1848368, 2079414, 2310460, 2772552, 3465690, 3696736, 4158828, 4620920, 5198535, 5545104, 6931380, 8317656, 9241840, 10397070, 11090208, 13862760, 16635312, 18483680, 20794140, 27725520, 33270624, 41588280, 55451040, 83176560, 166353120]

約数ペア:

[(1, 166353120), (2, 83176560), (3, 55451040), (4, 41588280), (5, 33270624), (6, 27725520), (8, 20794140), (9, 18483680), (10, 16635312), (12, 13862760), (15, 11090208), (16, 10397070), (18, 9241840), (20, 8317656), (24, 6931380), (30, 5545104), (32, 5198535), (36, 4620920), (40, 4158828), (45, 3696736), (48, 3465690), (60, 2772552), (72, 2310460), (80, 2079414), (90, 1848368), (96, 1732845), (120, 1386276), (144, 1155230), (160, 1039707), (180, 924184), (240, 693138), (288, 577615), (360, 462092), (480, 346569), (720, 231046), (1440, 115523)]