91352880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{42293}}^1$

素因数の和:42315

約数の個数: 80

約数和(自身を含む): 314667360

約数和(自身を除く): 223314480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 42293, 84586, 126879, 169172, 211465, 253758, 338344, 380637, 422930, 507516, 634395, 676688, 761274, 845860, 1015032, 1141911, 1268790, 1522548, 1691720, 1903185, 2030064, 2283822, 2537580, 3045096, 3383440, 3806370, 4567644, 5075160, 5709555, 6090192, 7612740, 9135288, 10150320, 11419110, 15225480, 18270576, 22838220, 30450960, 45676440, 91352880]

約数ペア:

[(1, 91352880), (2, 45676440), (3, 30450960), (4, 22838220), (5, 18270576), (6, 15225480), (8, 11419110), (9, 10150320), (10, 9135288), (12, 7612740), (15, 6090192), (16, 5709555), (18, 5075160), (20, 4567644), (24, 3806370), (27, 3383440), (30, 3045096), (36, 2537580), (40, 2283822), (45, 2030064), (48, 1903185), (54, 1691720), (60, 1522548), (72, 1268790), (80, 1141911), (90, 1015032), (108, 845860), (120, 761274), (135, 676688), (144, 634395), (180, 507516), (216, 422930), (240, 380637), (270, 338344), (360, 253758), (432, 211465), (540, 169172), (720, 126879), (1080, 84586), (2160, 42293)]