67656120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{337}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 233625600

約数和(自身を除く): 165969480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 239, 280, 337, 420, 478, 674, 717, 840, 956, 1011, 1195, 1348, 1434, 1673, 1685, 1912, 2022, 2359, 2390, 2696, 2868, 3346, 3370, 3585, 4044, 4718, 4780, 5019, 5055, 5736, 6692, 6740, 7077, 7170, 8088, 8365, 9436, 9560, 10038, 10110, 11795, 13384, 13480, 14154, 14340, 16730, 18872, 20076, 20220, 23590, 25095, 28308, 28680, 33460, 35385, 40152, 40440, 47180, 50190, 56616, 66920, 70770, 80543, 94360, 100380, 141540, 161086, 200760, 241629, 283080, 322172, 402715, 483258, 563801, 644344, 805430, 966516, 1127602, 1208145, 1610860, 1691403, 1933032, 2255204, 2416290, 2819005, 3221720, 3382806, 4510408, 4832580, 5638010, 6765612, 8457015, 9665160, 11276020, 13531224, 16914030, 22552040, 33828060, 67656120]

約数ペア:

[(1, 67656120), (2, 33828060), (3, 22552040), (4, 16914030), (5, 13531224), (6, 11276020), (7, 9665160), (8, 8457015), (10, 6765612), (12, 5638010), (14, 4832580), (15, 4510408), (20, 3382806), (21, 3221720), (24, 2819005), (28, 2416290), (30, 2255204), (35, 1933032), (40, 1691403), (42, 1610860), (56, 1208145), (60, 1127602), (70, 966516), (84, 805430), (105, 644344), (120, 563801), (140, 483258), (168, 402715), (210, 322172), (239, 283080), (280, 241629), (337, 200760), (420, 161086), (478, 141540), (674, 100380), (717, 94360), (840, 80543), (956, 70770), (1011, 66920), (1195, 56616), (1348, 50190), (1434, 47180), (1673, 40440), (1685, 40152), (1912, 35385), (2022, 33460), (2359, 28680), (2390, 28308), (2696, 25095), (2868, 23590), (3346, 20220), (3370, 20076), (3585, 18872), (4044, 16730), (4718, 14340), (4780, 14154), (5019, 13480), (5055, 13384), (5736, 11795), (6692, 10110), (6740, 10038), (7077, 9560), (7170, 9436), (8088, 8365)]