3368680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 8864640

約数和(自身を除く): 5495960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 227, 265, 280, 371, 424, 454, 530, 742, 908, 1060, 1135, 1484, 1589, 1816, 1855, 2120, 2270, 2968, 3178, 3710, 4540, 6356, 7420, 7945, 9080, 12031, 12712, 14840, 15890, 24062, 31780, 48124, 60155, 63560, 84217, 96248, 120310, 168434, 240620, 336868, 421085, 481240, 673736, 842170, 1684340, 3368680]

約数ペア:

[(1, 3368680), (2, 1684340), (4, 842170), (5, 673736), (7, 481240), (8, 421085), (10, 336868), (14, 240620), (20, 168434), (28, 120310), (35, 96248), (40, 84217), (53, 63560), (56, 60155), (70, 48124), (106, 31780), (140, 24062), (212, 15890), (227, 14840), (265, 12712), (280, 12031), (371, 9080), (424, 7945), (454, 7420), (530, 6356), (742, 4540), (908, 3710), (1060, 3178), (1135, 2968), (1484, 2270), (1589, 2120), (1816, 1855)]