284606280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{112939}}^1$

素因数の和:112963

約数の個数: 96

約数和(自身を含む): 1057118400

約数和(自身を除く): 772512120

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, 112939, 225878, 338817, 451756, 564695, 677634, 790573, 903512, 1016451, 1129390, 1355268, 1581146, 1694085, 2032902, 2258780, 2371719, 2710536, 3162292, 3388170, 3952865, 4065804, 4517560, 4743438, 5082255, 6324584, 6776340, 7115157, 7905730, 8131608, 9486876, 10164510, 11858595, 13552680, 14230314, 15811460, 18973752, 20329020, 23717190, 28460628, 31622920, 35575785, 40658040, 47434380, 56921256, 71151570, 94868760, 142303140, 284606280]

約数ペア:

[(1, 284606280), (2, 142303140), (3, 94868760), (4, 71151570), (5, 56921256), (6, 47434380), (7, 40658040), (8, 35575785), (9, 31622920), (10, 28460628), (12, 23717190), (14, 20329020), (15, 18973752), (18, 15811460), (20, 14230314), (21, 13552680), (24, 11858595), (28, 10164510), (30, 9486876), (35, 8131608), (36, 7905730), (40, 7115157), (42, 6776340), (45, 6324584), (56, 5082255), (60, 4743438), (63, 4517560), (70, 4065804), (72, 3952865), (84, 3388170), (90, 3162292), (105, 2710536), (120, 2371719), (126, 2258780), (140, 2032902), (168, 1694085), (180, 1581146), (210, 1355268), (252, 1129390), (280, 1016451), (315, 903512), (360, 790573), (420, 677634), (504, 564695), (630, 451756), (840, 338817), (1260, 225878), (2520, 112939)]