38365320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{45673}}^1$

素因数の和:45694

約数の個数: 64

約数和(自身を含む): 131541120

約数和(自身を除く): 93175800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 45673, 91346, 137019, 182692, 228365, 274038, 319711, 365384, 456730, 548076, 639422, 685095, 913460, 959133, 1096152, 1278844, 1370190, 1598555, 1826920, 1918266, 2557688, 2740380, 3197110, 3836532, 4795665, 5480760, 6394220, 7673064, 9591330, 12788440, 19182660, 38365320]

約数ペア:

[(1, 38365320), (2, 19182660), (3, 12788440), (4, 9591330), (5, 7673064), (6, 6394220), (7, 5480760), (8, 4795665), (10, 3836532), (12, 3197110), (14, 2740380), (15, 2557688), (20, 1918266), (21, 1826920), (24, 1598555), (28, 1370190), (30, 1278844), (35, 1096152), (40, 959133), (42, 913460), (56, 685095), (60, 639422), (70, 548076), (84, 456730), (105, 365384), (120, 319711), (140, 274038), (168, 228365), (210, 182692), (280, 137019), (420, 91346), (840, 45673)]