431013480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{189041}}^1$

素因数の和:189074

約数の個数: 64

約数和(自身を含む): 1361102400

約数和(自身を除く): 930088920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 189041, 378082, 567123, 756164, 945205, 1134246, 1512328, 1890410, 2268492, 2835615, 3591779, 3780820, 4536984, 5671230, 7183558, 7561640, 10775337, 11342460, 14367116, 17958895, 21550674, 22684920, 28734232, 35917790, 43101348, 53876685, 71835580, 86202696, 107753370, 143671160, 215506740, 431013480]

約数ペア:

[(1, 431013480), (2, 215506740), (3, 143671160), (4, 107753370), (5, 86202696), (6, 71835580), (8, 53876685), (10, 43101348), (12, 35917790), (15, 28734232), (19, 22684920), (20, 21550674), (24, 17958895), (30, 14367116), (38, 11342460), (40, 10775337), (57, 7561640), (60, 7183558), (76, 5671230), (95, 4536984), (114, 3780820), (120, 3591779), (152, 2835615), (190, 2268492), (228, 1890410), (285, 1512328), (380, 1134246), (456, 945205), (570, 756164), (760, 567123), (1140, 378082), (2280, 189041)]