47269260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{839}}^1$

素因数の和:1167

約数の個数: 72

約数和(自身を含む): 144012960

約数和(自身を除く): 96743700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 313, 626, 839, 939, 1252, 1565, 1678, 1878, 2517, 2817, 3130, 3356, 3756, 4195, 4695, 5034, 5634, 6260, 7551, 8390, 9390, 10068, 11268, 12585, 14085, 15102, 16780, 18780, 25170, 28170, 30204, 37755, 50340, 56340, 75510, 151020, 262607, 525214, 787821, 1050428, 1313035, 1575642, 2363463, 2626070, 3151284, 3939105, 4726926, 5252140, 7878210, 9453852, 11817315, 15756420, 23634630, 47269260]

約数ペア:

[(1, 47269260), (2, 23634630), (3, 15756420), (4, 11817315), (5, 9453852), (6, 7878210), (9, 5252140), (10, 4726926), (12, 3939105), (15, 3151284), (18, 2626070), (20, 2363463), (30, 1575642), (36, 1313035), (45, 1050428), (60, 787821), (90, 525214), (180, 262607), (313, 151020), (626, 75510), (839, 56340), (939, 50340), (1252, 37755), (1565, 30204), (1678, 28170), (1878, 25170), (2517, 18780), (2817, 16780), (3130, 15102), (3356, 14085), (3756, 12585), (4195, 11268), (4695, 10068), (5034, 9390), (5634, 8390), (6260, 7551)]