130358880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{90527}}^1$

素因数の和:90548

約数の個数: 72

約数和(自身を含む): 444854592

約数和(自身を除く): 314495712

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, 90527, 181054, 271581, 362108, 452635, 543162, 724216, 814743, 905270, 1086324, 1357905, 1448432, 1629486, 1810540, 2172648, 2715810, 2896864, 3258972, 3621080, 4073715, 4345296, 5431620, 6517944, 7242160, 8147430, 8690592, 10863240, 13035888, 14484320, 16294860, 21726480, 26071776, 32589720, 43452960, 65179440, 130358880]

約数ペア:

[(1, 130358880), (2, 65179440), (3, 43452960), (4, 32589720), (5, 26071776), (6, 21726480), (8, 16294860), (9, 14484320), (10, 13035888), (12, 10863240), (15, 8690592), (16, 8147430), (18, 7242160), (20, 6517944), (24, 5431620), (30, 4345296), (32, 4073715), (36, 3621080), (40, 3258972), (45, 2896864), (48, 2715810), (60, 2172648), (72, 1810540), (80, 1629486), (90, 1448432), (96, 1357905), (120, 1086324), (144, 905270), (160, 814743), (180, 724216), (240, 543162), (288, 452635), (360, 362108), (480, 271581), (720, 181054), (1440, 90527)]