76126920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:399

約数の個数: 128

約数和(自身を含む): 243043200

約数和(自身を除く): 166916280

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, 173, 190, 193, 228, 285, 346, 380, 386, 456, 519, 570, 579, 692, 760, 772, 865, 965, 1038, 1140, 1158, 1384, 1544, 1730, 1930, 2076, 2280, 2316, 2595, 2895, 3287, 3460, 3667, 3860, 4152, 4632, 5190, 5790, 6574, 6920, 7334, 7720, 9861, 10380, 11001, 11580, 13148, 14668, 16435, 18335, 19722, 20760, 22002, 23160, 26296, 29336, 32870, 33389, 36670, 39444, 44004, 49305, 55005, 65740, 66778, 73340, 78888, 88008, 98610, 100167, 110010, 131480, 133556, 146680, 166945, 197220, 200334, 220020, 267112, 333890, 394440, 400668, 440040, 500835, 634391, 667780, 801336, 1001670, 1268782, 1335560, 1903173, 2003340, 2537564, 3171955, 3806346, 4006680, 5075128, 6343910, 7612692, 9515865, 12687820, 15225384, 19031730, 25375640, 38063460, 76126920]

約数ペア:

[(1, 76126920), (2, 38063460), (3, 25375640), (4, 19031730), (5, 15225384), (6, 12687820), (8, 9515865), (10, 7612692), (12, 6343910), (15, 5075128), (19, 4006680), (20, 3806346), (24, 3171955), (30, 2537564), (38, 2003340), (40, 1903173), (57, 1335560), (60, 1268782), (76, 1001670), (95, 801336), (114, 667780), (120, 634391), (152, 500835), (173, 440040), (190, 400668), (193, 394440), (228, 333890), (285, 267112), (346, 220020), (380, 200334), (386, 197220), (456, 166945), (519, 146680), (570, 133556), (579, 131480), (692, 110010), (760, 100167), (772, 98610), (865, 88008), (965, 78888), (1038, 73340), (1140, 66778), (1158, 65740), (1384, 55005), (1544, 49305), (1730, 44004), (1930, 39444), (2076, 36670), (2280, 33389), (2316, 32870), (2595, 29336), (2895, 26296), (3287, 23160), (3460, 22002), (3667, 20760), (3860, 19722), (4152, 18335), (4632, 16435), (5190, 14668), (5790, 13148), (6574, 11580), (6920, 11001), (7334, 10380), (7720, 9861)]