378195960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{108677}}^1$

素因数の和:108720

約数の個数: 64

約数和(自身を含む): 1173722400

約数和(自身を除く): 795526440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 108677, 217354, 326031, 434708, 543385, 652062, 869416, 1086770, 1304124, 1630155, 2173540, 2608248, 3151633, 3260310, 4347080, 6303266, 6520620, 9454899, 12606532, 13041240, 15758165, 18909798, 25213064, 31516330, 37819596, 47274495, 63032660, 75639192, 94548990, 126065320, 189097980, 378195960]

約数ペア:

[(1, 378195960), (2, 189097980), (3, 126065320), (4, 94548990), (5, 75639192), (6, 63032660), (8, 47274495), (10, 37819596), (12, 31516330), (15, 25213064), (20, 18909798), (24, 15758165), (29, 13041240), (30, 12606532), (40, 9454899), (58, 6520620), (60, 6303266), (87, 4347080), (116, 3260310), (120, 3151633), (145, 2608248), (174, 2173540), (232, 1630155), (290, 1304124), (348, 1086770), (435, 869416), (580, 652062), (696, 543385), (870, 434708), (1160, 326031), (1740, 217354), (3480, 108677)]