79805200

素因数分解:

$2^4\times 5^2\times {\mathrm{131}}^1\times {\mathrm{1523}}^1$

素因数の和:1672

約数の個数: 60

約数和(自身を含む): 193322448

約数和(自身を除く): 113517248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 131, 200, 262, 400, 524, 655, 1048, 1310, 1523, 2096, 2620, 3046, 3275, 5240, 6092, 6550, 7615, 10480, 12184, 13100, 15230, 24368, 26200, 30460, 38075, 52400, 60920, 76150, 121840, 152300, 199513, 304600, 399026, 609200, 798052, 997565, 1596104, 1995130, 3192208, 3990260, 4987825, 7980520, 9975650, 15961040, 19951300, 39902600, 79805200]

約数ペア:

[(1, 79805200), (2, 39902600), (4, 19951300), (5, 15961040), (8, 9975650), (10, 7980520), (16, 4987825), (20, 3990260), (25, 3192208), (40, 1995130), (50, 1596104), (80, 997565), (100, 798052), (131, 609200), (200, 399026), (262, 304600), (400, 199513), (524, 152300), (655, 121840), (1048, 76150), (1310, 60920), (1523, 52400), (2096, 38075), (2620, 30460), (3046, 26200), (3275, 24368), (5240, 15230), (6092, 13100), (6550, 12184), (7615, 10480)]