249703920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11959}}^1$

素因数の和:12007

約数の個数: 120

約数和(自身を含む): 867578400

約数和(自身を除く): 617874480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 11959, 20880, 23918, 35877, 47836, 59795, 71754, 95672, 107631, 119590, 143508, 179385, 191344, 215262, 239180, 287016, 346811, 358770, 430524, 478360, 538155, 574032, 693622, 717540, 861048, 956720, 1040433, 1076310, 1387244, 1435080, 1722096, 1734055, 2080866, 2152620, 2774488, 2870160, 3121299, 3468110, 4161732, 4305240, 5202165, 5548976, 6242598, 6936220, 8323464, 8610480, 10404330, 12485196, 13872440, 15606495, 16646928, 20808660, 24970392, 27744880, 31212990, 41617320, 49940784, 62425980, 83234640, 124851960, 249703920]

約数ペア:

[(1, 249703920), (2, 124851960), (3, 83234640), (4, 62425980), (5, 49940784), (6, 41617320), (8, 31212990), (9, 27744880), (10, 24970392), (12, 20808660), (15, 16646928), (16, 15606495), (18, 13872440), (20, 12485196), (24, 10404330), (29, 8610480), (30, 8323464), (36, 6936220), (40, 6242598), (45, 5548976), (48, 5202165), (58, 4305240), (60, 4161732), (72, 3468110), (80, 3121299), (87, 2870160), (90, 2774488), (116, 2152620), (120, 2080866), (144, 1734055), (145, 1722096), (174, 1435080), (180, 1387244), (232, 1076310), (240, 1040433), (261, 956720), (290, 861048), (348, 717540), (360, 693622), (435, 574032), (464, 538155), (522, 478360), (580, 430524), (696, 358770), (720, 346811), (870, 287016), (1044, 239180), (1160, 215262), (1305, 191344), (1392, 179385), (1740, 143508), (2088, 119590), (2320, 107631), (2610, 95672), (3480, 71754), (4176, 59795), (5220, 47836), (6960, 35877), (10440, 23918), (11959, 20880)]