426635520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{111103}}^1$

素因数の和:111127

約数の個数: 72

約数和(自身を含む): 1362579456

約数和(自身を除く): 935943936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 111103, 222206, 333309, 444412, 555515, 666618, 888824, 1111030, 1333236, 1666545, 1777648, 2222060, 2666472, 3333090, 3555296, 4444120, 5332944, 6666180, 7110592, 8888240, 10665888, 13332360, 14221184, 17776480, 21331776, 26664720, 28442368, 35552960, 42663552, 53329440, 71105920, 85327104, 106658880, 142211840, 213317760, 426635520]

約数ペア:

[(1, 426635520), (2, 213317760), (3, 142211840), (4, 106658880), (5, 85327104), (6, 71105920), (8, 53329440), (10, 42663552), (12, 35552960), (15, 28442368), (16, 26664720), (20, 21331776), (24, 17776480), (30, 14221184), (32, 13332360), (40, 10665888), (48, 8888240), (60, 7110592), (64, 6666180), (80, 5332944), (96, 4444120), (120, 3555296), (128, 3333090), (160, 2666472), (192, 2222060), (240, 1777648), (256, 1666545), (320, 1333236), (384, 1111030), (480, 888824), (640, 666618), (768, 555515), (960, 444412), (1280, 333309), (1920, 222206), (3840, 111103)]