58998760

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 138574800

約数和(自身を除く): 79576040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 181, 232, 281, 290, 362, 562, 580, 724, 905, 1124, 1160, 1405, 1448, 1810, 2248, 2810, 3620, 5249, 5620, 7240, 8149, 10498, 11240, 16298, 20996, 26245, 32596, 40745, 41992, 50861, 52490, 65192, 81490, 101722, 104980, 162980, 203444, 209960, 254305, 325960, 406888, 508610, 1017220, 1474969, 2034440, 2949938, 5899876, 7374845, 11799752, 14749690, 29499380, 58998760]

約数ペア:

[(1, 58998760), (2, 29499380), (4, 14749690), (5, 11799752), (8, 7374845), (10, 5899876), (20, 2949938), (29, 2034440), (40, 1474969), (58, 1017220), (116, 508610), (145, 406888), (181, 325960), (232, 254305), (281, 209960), (290, 203444), (362, 162980), (562, 104980), (580, 101722), (724, 81490), (905, 65192), (1124, 52490), (1160, 50861), (1405, 41992), (1448, 40745), (1810, 32596), (2248, 26245), (2810, 20996), (3620, 16298), (5249, 11240), (5620, 10498), (7240, 8149)]