192806120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{619}}^1$

素因数の和:1242

約数の個数: 64

約数和(自身を含む): 468720000

約数和(自身を除く): 275913880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 599, 619, 1198, 1238, 2396, 2476, 2995, 3095, 4792, 4952, 5990, 6190, 7787, 8047, 11980, 12380, 15574, 16094, 23960, 24760, 31148, 32188, 38935, 40235, 62296, 64376, 77870, 80470, 155740, 160940, 311480, 321880, 370781, 741562, 1483124, 1853905, 2966248, 3707810, 4820153, 7415620, 9640306, 14831240, 19280612, 24100765, 38561224, 48201530, 96403060, 192806120]

約数ペア:

[(1, 192806120), (2, 96403060), (4, 48201530), (5, 38561224), (8, 24100765), (10, 19280612), (13, 14831240), (20, 9640306), (26, 7415620), (40, 4820153), (52, 3707810), (65, 2966248), (104, 1853905), (130, 1483124), (260, 741562), (520, 370781), (599, 321880), (619, 311480), (1198, 160940), (1238, 155740), (2396, 80470), (2476, 77870), (2995, 64376), (3095, 62296), (4792, 40235), (4952, 38935), (5990, 32188), (6190, 31148), (7787, 24760), (8047, 23960), (11980, 16094), (12380, 15574)]