38120760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 129945600

約数和(自身を除く): 91824840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 751, 846, 940, 1080, 1128, 1269, 1410, 1502, 1692, 1880, 2115, 2253, 2538, 2820, 3004, 3384, 3755, 4230, 4506, 5076, 5640, 6008, 6345, 6759, 7510, 8460, 9012, 10152, 11265, 12690, 13518, 15020, 16920, 18024, 20277, 22530, 25380, 27036, 30040, 33795, 35297, 40554, 45060, 50760, 54072, 67590, 70594, 81108, 90120, 101385, 105891, 135180, 141188, 162216, 176485, 202770, 211782, 270360, 282376, 317673, 352970, 405540, 423564, 529455, 635346, 705940, 811080, 847128, 953019, 1058910, 1270692, 1411880, 1588365, 1906038, 2117820, 2541384, 3176730, 3812076, 4235640, 4765095, 6353460, 7624152, 9530190, 12706920, 19060380, 38120760]

約数ペア:

[(1, 38120760), (2, 19060380), (3, 12706920), (4, 9530190), (5, 7624152), (6, 6353460), (8, 4765095), (9, 4235640), (10, 3812076), (12, 3176730), (15, 2541384), (18, 2117820), (20, 1906038), (24, 1588365), (27, 1411880), (30, 1270692), (36, 1058910), (40, 953019), (45, 847128), (47, 811080), (54, 705940), (60, 635346), (72, 529455), (90, 423564), (94, 405540), (108, 352970), (120, 317673), (135, 282376), (141, 270360), (180, 211782), (188, 202770), (216, 176485), (235, 162216), (270, 141188), (282, 135180), (360, 105891), (376, 101385), (423, 90120), (470, 81108), (540, 70594), (564, 67590), (705, 54072), (751, 50760), (846, 45060), (940, 40554), (1080, 35297), (1128, 33795), (1269, 30040), (1410, 27036), (1502, 25380), (1692, 22530), (1880, 20277), (2115, 18024), (2253, 16920), (2538, 15020), (2820, 13518), (3004, 12690), (3384, 11265), (3755, 10152), (4230, 9012), (4506, 8460), (5076, 7510), (5640, 6759), (6008, 6345)]