1357020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{359}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 4838400

約数和(自身を除く): 3481380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 359, 378, 420, 540, 630, 718, 756, 945, 1077, 1260, 1436, 1795, 1890, 2154, 2513, 3231, 3590, 3780, 4308, 5026, 5385, 6462, 7180, 7539, 9693, 10052, 10770, 12565, 12924, 15078, 16155, 19386, 21540, 22617, 25130, 30156, 32310, 37695, 38772, 45234, 48465, 50260, 64620, 67851, 75390, 90468, 96930, 113085, 135702, 150780, 193860, 226170, 271404, 339255, 452340, 678510, 1357020]

約数ペア:

[(1, 1357020), (2, 678510), (3, 452340), (4, 339255), (5, 271404), (6, 226170), (7, 193860), (9, 150780), (10, 135702), (12, 113085), (14, 96930), (15, 90468), (18, 75390), (20, 67851), (21, 64620), (27, 50260), (28, 48465), (30, 45234), (35, 38772), (36, 37695), (42, 32310), (45, 30156), (54, 25130), (60, 22617), (63, 21540), (70, 19386), (84, 16155), (90, 15078), (105, 12924), (108, 12565), (126, 10770), (135, 10052), (140, 9693), (180, 7539), (189, 7180), (210, 6462), (252, 5385), (270, 5026), (315, 4308), (359, 3780), (378, 3590), (420, 3231), (540, 2513), (630, 2154), (718, 1890), (756, 1795), (945, 1436), (1077, 1260)]