144398520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{57301}}^1$

素因数の和:57325

約数の個数: 96

約数和(自身を含む): 536346720

約数和(自身を除く): 391948200

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, 57301, 114602, 171903, 229204, 286505, 343806, 401107, 458408, 515709, 573010, 687612, 802214, 859515, 1031418, 1146020, 1203321, 1375224, 1604428, 1719030, 2005535, 2062836, 2292040, 2406642, 2578545, 3208856, 3438060, 3609963, 4011070, 4125672, 4813284, 5157090, 6016605, 6876120, 7219926, 8022140, 9626568, 10314180, 12033210, 14439852, 16044280, 18049815, 20628360, 24066420, 28879704, 36099630, 48132840, 72199260, 144398520]

約数ペア:

[(1, 144398520), (2, 72199260), (3, 48132840), (4, 36099630), (5, 28879704), (6, 24066420), (7, 20628360), (8, 18049815), (9, 16044280), (10, 14439852), (12, 12033210), (14, 10314180), (15, 9626568), (18, 8022140), (20, 7219926), (21, 6876120), (24, 6016605), (28, 5157090), (30, 4813284), (35, 4125672), (36, 4011070), (40, 3609963), (42, 3438060), (45, 3208856), (56, 2578545), (60, 2406642), (63, 2292040), (70, 2062836), (72, 2005535), (84, 1719030), (90, 1604428), (105, 1375224), (120, 1203321), (126, 1146020), (140, 1031418), (168, 859515), (180, 802214), (210, 687612), (252, 573010), (280, 515709), (315, 458408), (360, 401107), (420, 343806), (504, 286505), (630, 229204), (840, 171903), (1260, 114602), (2520, 57301)]