15857579280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{584719}}^1$

素因数の和:584848

約数の個数: 80

約数和(自身を含む): 49593611520

約数和(自身を除く): 33736032240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 584719, 1169438, 1754157, 2338876, 2923595, 3508314, 4677752, 5847190, 7016628, 8770785, 9355504, 11694380, 14033256, 17541570, 23388760, 28066512, 35083140, 46777520, 66073247, 70166280, 132146494, 140332560, 198219741, 264292988, 330366235, 396439482, 528585976, 660732470, 792878964, 991098705, 1057171952, 1321464940, 1585757928, 1982197410, 2642929880, 3171515856, 3964394820, 5285859760, 7928789640, 15857579280]

約数ペア:

[(1, 15857579280), (2, 7928789640), (3, 5285859760), (4, 3964394820), (5, 3171515856), (6, 2642929880), (8, 1982197410), (10, 1585757928), (12, 1321464940), (15, 1057171952), (16, 991098705), (20, 792878964), (24, 660732470), (30, 528585976), (40, 396439482), (48, 330366235), (60, 264292988), (80, 198219741), (113, 140332560), (120, 132146494), (226, 70166280), (240, 66073247), (339, 46777520), (452, 35083140), (565, 28066512), (678, 23388760), (904, 17541570), (1130, 14033256), (1356, 11694380), (1695, 9355504), (1808, 8770785), (2260, 7016628), (2712, 5847190), (3390, 4677752), (4520, 3508314), (5424, 2923595), (6780, 2338876), (9040, 1754157), (13560, 1169438), (27120, 584719)]