103920120

素因数分解:

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

素因数の和:15229

約数の個数: 96

約数和(自身を含む): 355539600

約数和(自身を除く): 251619480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 15193, 30386, 45579, 60772, 75965, 91158, 121544, 136737, 151930, 182316, 227895, 273474, 288667, 303860, 364632, 455790, 546948, 577334, 607720, 683685, 866001, 911580, 1093896, 1154668, 1367370, 1443335, 1732002, 1823160, 2309336, 2598003, 2734740, 2886670, 3464004, 4330005, 5196006, 5469480, 5773340, 6928008, 8660010, 10392012, 11546680, 12990015, 17320020, 20784024, 25980030, 34640040, 51960060, 103920120]

約数ペア:

[(1, 103920120), (2, 51960060), (3, 34640040), (4, 25980030), (5, 20784024), (6, 17320020), (8, 12990015), (9, 11546680), (10, 10392012), (12, 8660010), (15, 6928008), (18, 5773340), (19, 5469480), (20, 5196006), (24, 4330005), (30, 3464004), (36, 2886670), (38, 2734740), (40, 2598003), (45, 2309336), (57, 1823160), (60, 1732002), (72, 1443335), (76, 1367370), (90, 1154668), (95, 1093896), (114, 911580), (120, 866001), (152, 683685), (171, 607720), (180, 577334), (190, 546948), (228, 455790), (285, 364632), (342, 303860), (360, 288667), (380, 273474), (456, 227895), (570, 182316), (684, 151930), (760, 136737), (855, 121544), (1140, 91158), (1368, 75965), (1710, 60772), (2280, 45579), (3420, 30386), (6840, 15193)]