377912880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1069}}^1$

素因数の和:1579

約数の個数: 120

約数和(自身を含む): 1272931920

約数和(自身を除く): 895019040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 491, 720, 982, 1069, 1473, 1964, 2138, 2455, 2946, 3207, 3928, 4276, 4419, 4910, 5345, 5892, 6414, 7365, 7856, 8552, 8838, 9621, 9820, 10690, 11784, 12828, 14730, 16035, 17104, 17676, 19242, 19640, 21380, 22095, 23568, 25656, 29460, 32070, 35352, 38484, 39280, 42760, 44190, 48105, 51312, 58920, 64140, 70704, 76968, 85520, 88380, 96210, 117840, 128280, 153936, 176760, 192420, 256560, 353520, 384840, 524879, 769680, 1049758, 1574637, 2099516, 2624395, 3149274, 4199032, 4723911, 5248790, 6298548, 7873185, 8398064, 9447822, 10497580, 12597096, 15746370, 18895644, 20995160, 23619555, 25194192, 31492740, 37791288, 41990320, 47239110, 62985480, 75582576, 94478220, 125970960, 188956440, 377912880]

約数ペア:

[(1, 377912880), (2, 188956440), (3, 125970960), (4, 94478220), (5, 75582576), (6, 62985480), (8, 47239110), (9, 41990320), (10, 37791288), (12, 31492740), (15, 25194192), (16, 23619555), (18, 20995160), (20, 18895644), (24, 15746370), (30, 12597096), (36, 10497580), (40, 9447822), (45, 8398064), (48, 7873185), (60, 6298548), (72, 5248790), (80, 4723911), (90, 4199032), (120, 3149274), (144, 2624395), (180, 2099516), (240, 1574637), (360, 1049758), (491, 769680), (720, 524879), (982, 384840), (1069, 353520), (1473, 256560), (1964, 192420), (2138, 176760), (2455, 153936), (2946, 128280), (3207, 117840), (3928, 96210), (4276, 88380), (4419, 85520), (4910, 76968), (5345, 70704), (5892, 64140), (6414, 58920), (7365, 51312), (7856, 48105), (8552, 44190), (8838, 42760), (9621, 39280), (9820, 38484), (10690, 35352), (11784, 32070), (12828, 29460), (14730, 25656), (16035, 23568), (17104, 22095), (17676, 21380), (19242, 19640)]