51960060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15193}}^1$

素因数の和:15227

約数の個数: 72

約数和(自身を含む): 165918480

約数和(自身を除く): 113958420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 15193, 30386, 45579, 60772, 75965, 91158, 136737, 151930, 182316, 227895, 273474, 288667, 303860, 455790, 546948, 577334, 683685, 866001, 911580, 1154668, 1367370, 1443335, 1732002, 2598003, 2734740, 2886670, 3464004, 4330005, 5196006, 5773340, 8660010, 10392012, 12990015, 17320020, 25980030, 51960060]

約数ペア:

[(1, 51960060), (2, 25980030), (3, 17320020), (4, 12990015), (5, 10392012), (6, 8660010), (9, 5773340), (10, 5196006), (12, 4330005), (15, 3464004), (18, 2886670), (19, 2734740), (20, 2598003), (30, 1732002), (36, 1443335), (38, 1367370), (45, 1154668), (57, 911580), (60, 866001), (76, 683685), (90, 577334), (95, 546948), (114, 455790), (171, 303860), (180, 288667), (190, 273474), (228, 227895), (285, 182316), (342, 151930), (380, 136737), (570, 91158), (684, 75965), (855, 60772), (1140, 45579), (1710, 30386), (3420, 15193)]