3078419920

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{101531}}^1$

素因数の和:101923

約数の個数: 40

約数和(自身を含む): 7176281760

約数和(自身を除く): 4097861840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1516, 1895, 3032, 3790, 6064, 7580, 15160, 30320, 101531, 203062, 406124, 507655, 812248, 1015310, 1624496, 2030620, 4061240, 8122480, 38480249, 76960498, 153920996, 192401245, 307841992, 384802490, 615683984, 769604980, 1539209960, 3078419920]

約数ペア:

[(1, 3078419920), (2, 1539209960), (4, 769604980), (5, 615683984), (8, 384802490), (10, 307841992), (16, 192401245), (20, 153920996), (40, 76960498), (80, 38480249), (379, 8122480), (758, 4061240), (1516, 2030620), (1895, 1624496), (3032, 1015310), (3790, 812248), (6064, 507655), (7580, 406124), (15160, 203062), (30320, 101531)]