284918760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{113063}}^1$

素因数の和:113087

約数の個数: 96

約数和(自身を含む): 1058279040

約数和(自身を除く): 773360280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 113063, 226126, 339189, 452252, 565315, 678378, 791441, 904504, 1017567, 1130630, 1356756, 1582882, 1695945, 2035134, 2261260, 2374323, 2713512, 3165764, 3391890, 3957205, 4070268, 4522520, 4748646, 5087835, 6331528, 6783780, 7122969, 7914410, 8140536, 9497292, 10175670, 11871615, 13567560, 14245938, 15828820, 18994584, 20351340, 23743230, 28491876, 31657640, 35614845, 40702680, 47486460, 56983752, 71229690, 94972920, 142459380, 284918760]

約数ペア:

[(1, 284918760), (2, 142459380), (3, 94972920), (4, 71229690), (5, 56983752), (6, 47486460), (7, 40702680), (8, 35614845), (9, 31657640), (10, 28491876), (12, 23743230), (14, 20351340), (15, 18994584), (18, 15828820), (20, 14245938), (21, 13567560), (24, 11871615), (28, 10175670), (30, 9497292), (35, 8140536), (36, 7914410), (40, 7122969), (42, 6783780), (45, 6331528), (56, 5087835), (60, 4748646), (63, 4522520), (70, 4070268), (72, 3957205), (84, 3391890), (90, 3165764), (105, 2713512), (120, 2374323), (126, 2261260), (140, 2035134), (168, 1695945), (180, 1582882), (210, 1356756), (252, 1130630), (280, 1017567), (315, 904504), (360, 791441), (420, 678378), (504, 565315), (630, 452252), (840, 339189), (1260, 226126), (2520, 113063)]