635340060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{4363}}^1$

素因数の和:5187

約数の個数: 72

約数和(自身を含む): 1930022640

約数和(自身を除く): 1294682580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 809, 1618, 2427, 3236, 4045, 4363, 4854, 7281, 8090, 8726, 9708, 12135, 13089, 14562, 16180, 17452, 21815, 24270, 26178, 29124, 36405, 39267, 43630, 48540, 52356, 65445, 72810, 78534, 87260, 130890, 145620, 157068, 196335, 261780, 392670, 785340, 3529667, 7059334, 10589001, 14118668, 17648335, 21178002, 31767003, 35296670, 42356004, 52945005, 63534006, 70593340, 105890010, 127068012, 158835015, 211780020, 317670030, 635340060]

約数ペア:

[(1, 635340060), (2, 317670030), (3, 211780020), (4, 158835015), (5, 127068012), (6, 105890010), (9, 70593340), (10, 63534006), (12, 52945005), (15, 42356004), (18, 35296670), (20, 31767003), (30, 21178002), (36, 17648335), (45, 14118668), (60, 10589001), (90, 7059334), (180, 3529667), (809, 785340), (1618, 392670), (2427, 261780), (3236, 196335), (4045, 157068), (4363, 145620), (4854, 130890), (7281, 87260), (8090, 78534), (8726, 72810), (9708, 65445), (12135, 52356), (13089, 48540), (14562, 43630), (16180, 39267), (17452, 36405), (21815, 29124), (24270, 26178)]