6368640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 128

約数和(自身を含む): 21150720

約数和(自身を除く): 14782080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 107, 120, 124, 128, 155, 160, 186, 192, 214, 240, 248, 310, 320, 321, 372, 384, 428, 465, 480, 496, 535, 620, 640, 642, 744, 856, 930, 960, 992, 1070, 1240, 1284, 1488, 1605, 1712, 1860, 1920, 1984, 2140, 2480, 2568, 2976, 3210, 3317, 3424, 3720, 3968, 4280, 4960, 5136, 5952, 6420, 6634, 6848, 7440, 8560, 9920, 9951, 10272, 11904, 12840, 13268, 13696, 14880, 16585, 17120, 19840, 19902, 20544, 25680, 26536, 29760, 33170, 34240, 39804, 41088, 49755, 51360, 53072, 59520, 66340, 68480, 79608, 99510, 102720, 106144, 132680, 159216, 199020, 205440, 212288, 265360, 318432, 398040, 424576, 530720, 636864, 796080, 1061440, 1273728, 1592160, 2122880, 3184320, 6368640]

約数ペア:

[(1, 6368640), (2, 3184320), (3, 2122880), (4, 1592160), (5, 1273728), (6, 1061440), (8, 796080), (10, 636864), (12, 530720), (15, 424576), (16, 398040), (20, 318432), (24, 265360), (30, 212288), (31, 205440), (32, 199020), (40, 159216), (48, 132680), (60, 106144), (62, 102720), (64, 99510), (80, 79608), (93, 68480), (96, 66340), (107, 59520), (120, 53072), (124, 51360), (128, 49755), (155, 41088), (160, 39804), (186, 34240), (192, 33170), (214, 29760), (240, 26536), (248, 25680), (310, 20544), (320, 19902), (321, 19840), (372, 17120), (384, 16585), (428, 14880), (465, 13696), (480, 13268), (496, 12840), (535, 11904), (620, 10272), (640, 9951), (642, 9920), (744, 8560), (856, 7440), (930, 6848), (960, 6634), (992, 6420), (1070, 5952), (1240, 5136), (1284, 4960), (1488, 4280), (1605, 3968), (1712, 3720), (1860, 3424), (1920, 3317), (1984, 3210), (2140, 2976), (2480, 2568)]