288797040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{57301}}^1$

素因数の和:57327

約数の個数: 120

約数和(自身を含む): 1108449888

約数和(自身を除く): 819652848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 57301, 114602, 171903, 229204, 286505, 343806, 401107, 458408, 515709, 573010, 687612, 802214, 859515, 916816, 1031418, 1146020, 1203321, 1375224, 1604428, 1719030, 2005535, 2062836, 2292040, 2406642, 2578545, 2750448, 3208856, 3438060, 3609963, 4011070, 4125672, 4584080, 4813284, 5157090, 6016605, 6417712, 6876120, 7219926, 8022140, 8251344, 9626568, 10314180, 12033210, 13752240, 14439852, 16044280, 18049815, 19253136, 20628360, 24066420, 28879704, 32088560, 36099630, 41256720, 48132840, 57759408, 72199260, 96265680, 144398520, 288797040]

約数ペア:

[(1, 288797040), (2, 144398520), (3, 96265680), (4, 72199260), (5, 57759408), (6, 48132840), (7, 41256720), (8, 36099630), (9, 32088560), (10, 28879704), (12, 24066420), (14, 20628360), (15, 19253136), (16, 18049815), (18, 16044280), (20, 14439852), (21, 13752240), (24, 12033210), (28, 10314180), (30, 9626568), (35, 8251344), (36, 8022140), (40, 7219926), (42, 6876120), (45, 6417712), (48, 6016605), (56, 5157090), (60, 4813284), (63, 4584080), (70, 4125672), (72, 4011070), (80, 3609963), (84, 3438060), (90, 3208856), (105, 2750448), (112, 2578545), (120, 2406642), (126, 2292040), (140, 2062836), (144, 2005535), (168, 1719030), (180, 1604428), (210, 1375224), (240, 1203321), (252, 1146020), (280, 1031418), (315, 916816), (336, 859515), (360, 802214), (420, 687612), (504, 573010), (560, 515709), (630, 458408), (720, 401107), (840, 343806), (1008, 286505), (1260, 229204), (1680, 171903), (2520, 114602), (5040, 57301)]