51662880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11959}}^1$

素因数の和:11983

約数の個数: 96

約数和(自身を含む): 180835200

約数和(自身を除く): 129172320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 11959, 23918, 35877, 47836, 59795, 71754, 95672, 107631, 119590, 143508, 179385, 191344, 215262, 239180, 287016, 322893, 358770, 382688, 430524, 478360, 538155, 574032, 645786, 717540, 861048, 956720, 1076310, 1148064, 1291572, 1435080, 1614465, 1722096, 1913440, 2152620, 2583144, 2870160, 3228930, 3444192, 4305240, 5166288, 5740320, 6457860, 8610480, 10332576, 12915720, 17220960, 25831440, 51662880]

約数ペア:

[(1, 51662880), (2, 25831440), (3, 17220960), (4, 12915720), (5, 10332576), (6, 8610480), (8, 6457860), (9, 5740320), (10, 5166288), (12, 4305240), (15, 3444192), (16, 3228930), (18, 2870160), (20, 2583144), (24, 2152620), (27, 1913440), (30, 1722096), (32, 1614465), (36, 1435080), (40, 1291572), (45, 1148064), (48, 1076310), (54, 956720), (60, 861048), (72, 717540), (80, 645786), (90, 574032), (96, 538155), (108, 478360), (120, 430524), (135, 382688), (144, 358770), (160, 322893), (180, 287016), (216, 239180), (240, 215262), (270, 191344), (288, 179385), (360, 143508), (432, 119590), (480, 107631), (540, 95672), (720, 71754), (864, 59795), (1080, 47836), (1440, 35877), (2160, 23918), (4320, 11959)]