266924880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11959}}^1$

素因数の和:12009

約数の個数: 120

約数和(自身を含む): 925416960

約数和(自身を除く): 658492080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 11959, 22320, 23918, 35877, 47836, 59795, 71754, 95672, 107631, 119590, 143508, 179385, 191344, 215262, 239180, 287016, 358770, 370729, 430524, 478360, 538155, 574032, 717540, 741458, 861048, 956720, 1076310, 1112187, 1435080, 1482916, 1722096, 1853645, 2152620, 2224374, 2870160, 2965832, 3336561, 3707290, 4305240, 4448748, 5560935, 5931664, 6673122, 7414580, 8610480, 8897496, 11121870, 13346244, 14829160, 16682805, 17794992, 22243740, 26692488, 29658320, 33365610, 44487480, 53384976, 66731220, 88974960, 133462440, 266924880]

約数ペア:

[(1, 266924880), (2, 133462440), (3, 88974960), (4, 66731220), (5, 53384976), (6, 44487480), (8, 33365610), (9, 29658320), (10, 26692488), (12, 22243740), (15, 17794992), (16, 16682805), (18, 14829160), (20, 13346244), (24, 11121870), (30, 8897496), (31, 8610480), (36, 7414580), (40, 6673122), (45, 5931664), (48, 5560935), (60, 4448748), (62, 4305240), (72, 3707290), (80, 3336561), (90, 2965832), (93, 2870160), (120, 2224374), (124, 2152620), (144, 1853645), (155, 1722096), (180, 1482916), (186, 1435080), (240, 1112187), (248, 1076310), (279, 956720), (310, 861048), (360, 741458), (372, 717540), (465, 574032), (496, 538155), (558, 478360), (620, 430524), (720, 370729), (744, 358770), (930, 287016), (1116, 239180), (1240, 215262), (1395, 191344), (1488, 179385), (1860, 143508), (2232, 119590), (2480, 107631), (2790, 95672), (3720, 71754), (4464, 59795), (5580, 47836), (7440, 35877), (11160, 23918), (11959, 22320)]