804512480

素因数分解:

$2^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{30109}}^1$

素因数の和:30291

約数の個数: 48

約数和(自身を含む): 1912105440

約数和(自身を除く): 1107592960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 167, 334, 668, 835, 1336, 1670, 2672, 3340, 5344, 6680, 13360, 26720, 30109, 60218, 120436, 150545, 240872, 301090, 481744, 602180, 963488, 1204360, 2408720, 4817440, 5028203, 10056406, 20112812, 25141015, 40225624, 50282030, 80451248, 100564060, 160902496, 201128120, 402256240, 804512480]

約数ペア:

[(1, 804512480), (2, 402256240), (4, 201128120), (5, 160902496), (8, 100564060), (10, 80451248), (16, 50282030), (20, 40225624), (32, 25141015), (40, 20112812), (80, 10056406), (160, 5028203), (167, 4817440), (334, 2408720), (668, 1204360), (835, 963488), (1336, 602180), (1670, 481744), (2672, 301090), (3340, 240872), (5344, 150545), (6680, 120436), (13360, 60218), (26720, 30109)]