6454240

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 96

約数和(自身を含む): 17146080

約数和(自身を除く): 10691840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 107, 116, 130, 145, 160, 208, 214, 232, 260, 290, 377, 416, 428, 464, 520, 535, 580, 754, 856, 928, 1040, 1070, 1160, 1391, 1508, 1712, 1885, 2080, 2140, 2320, 2782, 3016, 3103, 3424, 3770, 4280, 4640, 5564, 6032, 6206, 6955, 7540, 8560, 11128, 12064, 12412, 13910, 15080, 15515, 17120, 22256, 24824, 27820, 30160, 31030, 40339, 44512, 49648, 55640, 60320, 62060, 80678, 99296, 111280, 124120, 161356, 201695, 222560, 248240, 322712, 403390, 496480, 645424, 806780, 1290848, 1613560, 3227120, 6454240]

約数ペア:

[(1, 6454240), (2, 3227120), (4, 1613560), (5, 1290848), (8, 806780), (10, 645424), (13, 496480), (16, 403390), (20, 322712), (26, 248240), (29, 222560), (32, 201695), (40, 161356), (52, 124120), (58, 111280), (65, 99296), (80, 80678), (104, 62060), (107, 60320), (116, 55640), (130, 49648), (145, 44512), (160, 40339), (208, 31030), (214, 30160), (232, 27820), (260, 24824), (290, 22256), (377, 17120), (416, 15515), (428, 15080), (464, 13910), (520, 12412), (535, 12064), (580, 11128), (754, 8560), (856, 7540), (928, 6955), (1040, 6206), (1070, 6032), (1160, 5564), (1391, 4640), (1508, 4280), (1712, 3770), (1885, 3424), (2080, 3103), (2140, 3016), (2320, 2782)]