83910720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{87407}}^1$

素因数の和:87427

約数の個数: 56

約数和(自身を含む): 266419584

約数和(自身を除く): 182508864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 87407, 174814, 262221, 349628, 437035, 524442, 699256, 874070, 1048884, 1311105, 1398512, 1748140, 2097768, 2622210, 2797024, 3496280, 4195536, 5244420, 5594048, 6992560, 8391072, 10488840, 13985120, 16782144, 20977680, 27970240, 41955360, 83910720]

約数ペア:

[(1, 83910720), (2, 41955360), (3, 27970240), (4, 20977680), (5, 16782144), (6, 13985120), (8, 10488840), (10, 8391072), (12, 6992560), (15, 5594048), (16, 5244420), (20, 4195536), (24, 3496280), (30, 2797024), (32, 2622210), (40, 2097768), (48, 1748140), (60, 1398512), (64, 1311105), (80, 1048884), (96, 874070), (120, 699256), (160, 524442), (192, 437035), (240, 349628), (320, 262221), (480, 174814), (960, 87407)]