4575920

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1277

約数の個数: 40

約数和(自身を含む): 10874304

約数和(自身を除く): 6298384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1217, 1880, 2434, 3760, 4868, 6085, 9736, 12170, 19472, 24340, 48680, 57199, 97360, 114398, 228796, 285995, 457592, 571990, 915184, 1143980, 2287960, 4575920]

約数ペア:

[(1, 4575920), (2, 2287960), (4, 1143980), (5, 915184), (8, 571990), (10, 457592), (16, 285995), (20, 228796), (40, 114398), (47, 97360), (80, 57199), (94, 48680), (188, 24340), (235, 19472), (376, 12170), (470, 9736), (752, 6085), (940, 4868), (1217, 3760), (1880, 2434)]