1602972320

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{149531}}^1$

素因数の和:149613

約数の個数: 48

約数和(自身を含む): 3843570528

約数和(自身を除く): 2240598208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 80, 134, 160, 268, 335, 536, 670, 1072, 1340, 2144, 2680, 5360, 10720, 149531, 299062, 598124, 747655, 1196248, 1495310, 2392496, 2990620, 4784992, 5981240, 10018577, 11962480, 20037154, 23924960, 40074308, 50092885, 80148616, 100185770, 160297232, 200371540, 320594464, 400743080, 801486160, 1602972320]

約数ペア:

[(1, 1602972320), (2, 801486160), (4, 400743080), (5, 320594464), (8, 200371540), (10, 160297232), (16, 100185770), (20, 80148616), (32, 50092885), (40, 40074308), (67, 23924960), (80, 20037154), (134, 11962480), (160, 10018577), (268, 5981240), (335, 4784992), (536, 2990620), (670, 2392496), (1072, 1495310), (1340, 1196248), (2144, 747655), (2680, 598124), (5360, 299062), (10720, 149531)]