64088280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59341}}^1$

素因数の和:59361

約数の個数: 64

約数和(自身を含む): 213631200

約数和(自身を除く): 149542920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 59341, 118682, 178023, 237364, 296705, 356046, 474728, 534069, 593410, 712092, 890115, 1068138, 1186820, 1424184, 1602207, 1780230, 2136276, 2373640, 2670345, 3204414, 3560460, 4272552, 5340690, 6408828, 7120920, 8011035, 10681380, 12817656, 16022070, 21362760, 32044140, 64088280]

約数ペア:

[(1, 64088280), (2, 32044140), (3, 21362760), (4, 16022070), (5, 12817656), (6, 10681380), (8, 8011035), (9, 7120920), (10, 6408828), (12, 5340690), (15, 4272552), (18, 3560460), (20, 3204414), (24, 2670345), (27, 2373640), (30, 2136276), (36, 1780230), (40, 1602207), (45, 1424184), (54, 1186820), (60, 1068138), (72, 890115), (90, 712092), (108, 593410), (120, 534069), (135, 474728), (180, 356046), (216, 296705), (270, 237364), (360, 178023), (540, 118682), (1080, 59341)]