5280480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 19066320

約数和(自身を除く): 13785840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 193, 228, 240, 285, 288, 304, 342, 360, 380, 386, 456, 480, 570, 579, 608, 684, 720, 760, 772, 855, 912, 965, 1140, 1158, 1368, 1440, 1520, 1544, 1710, 1737, 1824, 1930, 2280, 2316, 2736, 2895, 3040, 3088, 3420, 3474, 3667, 3860, 4560, 4632, 5472, 5790, 6176, 6840, 6948, 7334, 7720, 8685, 9120, 9264, 11001, 11580, 13680, 13896, 14668, 15440, 17370, 18335, 18528, 22002, 23160, 27360, 27792, 29336, 30880, 33003, 34740, 36670, 44004, 46320, 55005, 55584, 58672, 66006, 69480, 73340, 88008, 92640, 110010, 117344, 132012, 138960, 146680, 165015, 176016, 220020, 264024, 277920, 293360, 330030, 352032, 440040, 528048, 586720, 660060, 880080, 1056096, 1320120, 1760160, 2640240, 5280480]

約数ペア:

[(1, 5280480), (2, 2640240), (3, 1760160), (4, 1320120), (5, 1056096), (6, 880080), (8, 660060), (9, 586720), (10, 528048), (12, 440040), (15, 352032), (16, 330030), (18, 293360), (19, 277920), (20, 264024), (24, 220020), (30, 176016), (32, 165015), (36, 146680), (38, 138960), (40, 132012), (45, 117344), (48, 110010), (57, 92640), (60, 88008), (72, 73340), (76, 69480), (80, 66006), (90, 58672), (95, 55584), (96, 55005), (114, 46320), (120, 44004), (144, 36670), (152, 34740), (160, 33003), (171, 30880), (180, 29336), (190, 27792), (193, 27360), (228, 23160), (240, 22002), (285, 18528), (288, 18335), (304, 17370), (342, 15440), (360, 14668), (380, 13896), (386, 13680), (456, 11580), (480, 11001), (570, 9264), (579, 9120), (608, 8685), (684, 7720), (720, 7334), (760, 6948), (772, 6840), (855, 6176), (912, 5790), (965, 5472), (1140, 4632), (1158, 4560), (1368, 3860), (1440, 3667), (1520, 3474), (1544, 3420), (1710, 3088), (1737, 3040), (1824, 2895), (1930, 2736), (2280, 2316)]