7288560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 25069824

約数和(自身を除く): 17781264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 191, 212, 240, 265, 318, 360, 382, 424, 477, 530, 573, 636, 720, 764, 795, 848, 954, 955, 1060, 1146, 1272, 1528, 1590, 1719, 1908, 1910, 2120, 2292, 2385, 2544, 2865, 3056, 3180, 3438, 3816, 3820, 4240, 4584, 4770, 5730, 6360, 6876, 7632, 7640, 8595, 9168, 9540, 10123, 11460, 12720, 13752, 15280, 17190, 19080, 20246, 22920, 27504, 30369, 34380, 38160, 40492, 45840, 50615, 60738, 68760, 80984, 91107, 101230, 121476, 137520, 151845, 161968, 182214, 202460, 242952, 303690, 364428, 404920, 455535, 485904, 607380, 728856, 809840, 911070, 1214760, 1457712, 1822140, 2429520, 3644280, 7288560]

約数ペア:

[(1, 7288560), (2, 3644280), (3, 2429520), (4, 1822140), (5, 1457712), (6, 1214760), (8, 911070), (9, 809840), (10, 728856), (12, 607380), (15, 485904), (16, 455535), (18, 404920), (20, 364428), (24, 303690), (30, 242952), (36, 202460), (40, 182214), (45, 161968), (48, 151845), (53, 137520), (60, 121476), (72, 101230), (80, 91107), (90, 80984), (106, 68760), (120, 60738), (144, 50615), (159, 45840), (180, 40492), (191, 38160), (212, 34380), (240, 30369), (265, 27504), (318, 22920), (360, 20246), (382, 19080), (424, 17190), (477, 15280), (530, 13752), (573, 12720), (636, 11460), (720, 10123), (764, 9540), (795, 9168), (848, 8595), (954, 7640), (955, 7632), (1060, 6876), (1146, 6360), (1272, 5730), (1528, 4770), (1590, 4584), (1719, 4240), (1908, 3820), (1910, 3816), (2120, 3438), (2292, 3180), (2385, 3056), (2544, 2865)]