240562440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{631}}^1$

素因数の和:1004

約数の個数: 128

約数和(自身を含む): 805420800

約数和(自身を除く): 564858360

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, 353, 360, 540, 631, 706, 1059, 1080, 1262, 1412, 1765, 1893, 2118, 2524, 2824, 3155, 3177, 3530, 3786, 4236, 5048, 5295, 5679, 6310, 6354, 7060, 7572, 8472, 9465, 9531, 10590, 11358, 12620, 12708, 14120, 15144, 15885, 17037, 18930, 19062, 21180, 22716, 25240, 25416, 28395, 31770, 34074, 37860, 38124, 42360, 45432, 47655, 56790, 63540, 68148, 75720, 76248, 85185, 95310, 113580, 127080, 136296, 170370, 190620, 222743, 227160, 340740, 381240, 445486, 668229, 681480, 890972, 1113715, 1336458, 1781944, 2004687, 2227430, 2672916, 3341145, 4009374, 4454860, 5345832, 6014061, 6682290, 8018748, 8909720, 10023435, 12028122, 13364580, 16037496, 20046870, 24056244, 26729160, 30070305, 40093740, 48112488, 60140610, 80187480, 120281220, 240562440]

約数ペア:

[(1, 240562440), (2, 120281220), (3, 80187480), (4, 60140610), (5, 48112488), (6, 40093740), (8, 30070305), (9, 26729160), (10, 24056244), (12, 20046870), (15, 16037496), (18, 13364580), (20, 12028122), (24, 10023435), (27, 8909720), (30, 8018748), (36, 6682290), (40, 6014061), (45, 5345832), (54, 4454860), (60, 4009374), (72, 3341145), (90, 2672916), (108, 2227430), (120, 2004687), (135, 1781944), (180, 1336458), (216, 1113715), (270, 890972), (353, 681480), (360, 668229), (540, 445486), (631, 381240), (706, 340740), (1059, 227160), (1080, 222743), (1262, 190620), (1412, 170370), (1765, 136296), (1893, 127080), (2118, 113580), (2524, 95310), (2824, 85185), (3155, 76248), (3177, 75720), (3530, 68148), (3786, 63540), (4236, 56790), (5048, 47655), (5295, 45432), (5679, 42360), (6310, 38124), (6354, 37860), (7060, 34074), (7572, 31770), (8472, 28395), (9465, 25416), (9531, 25240), (10590, 22716), (11358, 21180), (12620, 19062), (12708, 18930), (14120, 17037), (15144, 15885)]