186979080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{18773}}^1$

素因数の和:18870

約数の個数: 64

約数和(自身を含む): 567725760

約数和(自身を除く): 380746680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 18773, 37546, 56319, 75092, 93865, 112638, 150184, 187730, 225276, 281595, 375460, 450552, 563190, 750920, 1126380, 1558159, 2252760, 3116318, 4674477, 6232636, 7790795, 9348954, 12465272, 15581590, 18697908, 23372385, 31163180, 37395816, 46744770, 62326360, 93489540, 186979080]

約数ペア:

[(1, 186979080), (2, 93489540), (3, 62326360), (4, 46744770), (5, 37395816), (6, 31163180), (8, 23372385), (10, 18697908), (12, 15581590), (15, 12465272), (20, 9348954), (24, 7790795), (30, 6232636), (40, 4674477), (60, 3116318), (83, 2252760), (120, 1558159), (166, 1126380), (249, 750920), (332, 563190), (415, 450552), (498, 375460), (664, 281595), (830, 225276), (996, 187730), (1245, 150184), (1660, 112638), (1992, 93865), (2490, 75092), (3320, 56319), (4980, 37546), (9960, 18773)]