268076520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{619}}^1$

素因数の和:1040

約数の個数: 128

約数和(自身を含む): 897264000

約数和(自身を除く): 629187480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 401, 540, 619, 802, 1080, 1203, 1238, 1604, 1857, 2005, 2406, 2476, 3095, 3208, 3609, 3714, 4010, 4812, 4952, 5571, 6015, 6190, 7218, 7428, 8020, 9285, 9624, 10827, 11142, 12030, 12380, 14436, 14856, 16040, 16713, 18045, 18570, 21654, 22284, 24060, 24760, 27855, 28872, 33426, 36090, 37140, 43308, 44568, 48120, 54135, 55710, 66852, 72180, 74280, 83565, 86616, 108270, 111420, 133704, 144360, 167130, 216540, 222840, 248219, 334260, 433080, 496438, 668520, 744657, 992876, 1241095, 1489314, 1985752, 2233971, 2482190, 2978628, 3723285, 4467942, 4964380, 5957256, 6701913, 7446570, 8935884, 9928760, 11169855, 13403826, 14893140, 17871768, 22339710, 26807652, 29786280, 33509565, 44679420, 53615304, 67019130, 89358840, 134038260, 268076520]

約数ペア:

[(1, 268076520), (2, 134038260), (3, 89358840), (4, 67019130), (5, 53615304), (6, 44679420), (8, 33509565), (9, 29786280), (10, 26807652), (12, 22339710), (15, 17871768), (18, 14893140), (20, 13403826), (24, 11169855), (27, 9928760), (30, 8935884), (36, 7446570), (40, 6701913), (45, 5957256), (54, 4964380), (60, 4467942), (72, 3723285), (90, 2978628), (108, 2482190), (120, 2233971), (135, 1985752), (180, 1489314), (216, 1241095), (270, 992876), (360, 744657), (401, 668520), (540, 496438), (619, 433080), (802, 334260), (1080, 248219), (1203, 222840), (1238, 216540), (1604, 167130), (1857, 144360), (2005, 133704), (2406, 111420), (2476, 108270), (3095, 86616), (3208, 83565), (3609, 74280), (3714, 72180), (4010, 66852), (4812, 55710), (4952, 54135), (5571, 48120), (6015, 44568), (6190, 43308), (7218, 37140), (7428, 36090), (8020, 33426), (9285, 28872), (9624, 27855), (10827, 24760), (11142, 24060), (12030, 22284), (12380, 21654), (14436, 18570), (14856, 18045), (16040, 16713)]