1083283840

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54601}}^1$

素因数の和:54651

約数の個数: 64

約数和(自身を含む): 2673313920

約数和(自身を除く): 1590030080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9920, 19840, 54601, 109202, 218404, 273005, 436808, 546010, 873616, 1092020, 1692631, 1747232, 2184040, 3385262, 3494464, 4368080, 6770524, 6988928, 8463155, 8736160, 13541048, 16926310, 17472320, 27082096, 33852620, 34944640, 54164192, 67705240, 108328384, 135410480, 216656768, 270820960, 541641920, 1083283840]

約数ペア:

[(1, 1083283840), (2, 541641920), (4, 270820960), (5, 216656768), (8, 135410480), (10, 108328384), (16, 67705240), (20, 54164192), (31, 34944640), (32, 33852620), (40, 27082096), (62, 17472320), (64, 16926310), (80, 13541048), (124, 8736160), (128, 8463155), (155, 6988928), (160, 6770524), (248, 4368080), (310, 3494464), (320, 3385262), (496, 2184040), (620, 1747232), (640, 1692631), (992, 1092020), (1240, 873616), (1984, 546010), (2480, 436808), (3968, 273005), (4960, 218404), (9920, 109202), (19840, 54601)]