67950120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2035

約数の個数: 128

約数和(自身を含む): 238775040

約数和(自身を除く): 170824920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 1973, 2296, 2460, 2870, 3444, 3946, 4305, 4920, 5740, 5919, 6888, 7892, 8610, 9865, 11480, 11838, 13811, 15784, 17220, 19730, 23676, 27622, 29595, 34440, 39460, 41433, 47352, 55244, 59190, 69055, 78920, 80893, 82866, 110488, 118380, 138110, 161786, 165732, 207165, 236760, 242679, 276220, 323572, 331464, 404465, 414330, 485358, 552440, 566251, 647144, 808930, 828660, 970716, 1132502, 1213395, 1617860, 1657320, 1698753, 1941432, 2265004, 2426790, 2831255, 3235720, 3397506, 4530008, 4853580, 5662510, 6795012, 8493765, 9707160, 11325020, 13590024, 16987530, 22650040, 33975060, 67950120]

約数ペア:

[(1, 67950120), (2, 33975060), (3, 22650040), (4, 16987530), (5, 13590024), (6, 11325020), (7, 9707160), (8, 8493765), (10, 6795012), (12, 5662510), (14, 4853580), (15, 4530008), (20, 3397506), (21, 3235720), (24, 2831255), (28, 2426790), (30, 2265004), (35, 1941432), (40, 1698753), (41, 1657320), (42, 1617860), (56, 1213395), (60, 1132502), (70, 970716), (82, 828660), (84, 808930), (105, 647144), (120, 566251), (123, 552440), (140, 485358), (164, 414330), (168, 404465), (205, 331464), (210, 323572), (246, 276220), (280, 242679), (287, 236760), (328, 207165), (410, 165732), (420, 161786), (492, 138110), (574, 118380), (615, 110488), (820, 82866), (840, 80893), (861, 78920), (984, 69055), (1148, 59190), (1230, 55244), (1435, 47352), (1640, 41433), (1722, 39460), (1973, 34440), (2296, 29595), (2460, 27622), (2870, 23676), (3444, 19730), (3946, 17220), (4305, 15784), (4920, 13811), (5740, 11838), (5919, 11480), (6888, 9865), (7892, 8610)]