86482440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21839}}^1$

素因数の和:21867

約数の個数: 96

約数和(自身を含む): 306633600

約数和(自身を除く): 220151160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 21839, 43678, 65517, 87356, 109195, 131034, 174712, 196551, 218390, 240229, 262068, 327585, 393102, 436780, 480458, 524136, 655170, 720687, 786204, 873560, 960916, 982755, 1201145, 1310340, 1441374, 1572408, 1921832, 1965510, 2162061, 2402290, 2620680, 2882748, 3603435, 3931020, 4324122, 4804580, 5765496, 7206870, 7862040, 8648244, 9609160, 10810305, 14413740, 17296488, 21620610, 28827480, 43241220, 86482440]

約数ペア:

[(1, 86482440), (2, 43241220), (3, 28827480), (4, 21620610), (5, 17296488), (6, 14413740), (8, 10810305), (9, 9609160), (10, 8648244), (11, 7862040), (12, 7206870), (15, 5765496), (18, 4804580), (20, 4324122), (22, 3931020), (24, 3603435), (30, 2882748), (33, 2620680), (36, 2402290), (40, 2162061), (44, 1965510), (45, 1921832), (55, 1572408), (60, 1441374), (66, 1310340), (72, 1201145), (88, 982755), (90, 960916), (99, 873560), (110, 786204), (120, 720687), (132, 655170), (165, 524136), (180, 480458), (198, 436780), (220, 393102), (264, 327585), (330, 262068), (360, 240229), (396, 218390), (440, 196551), (495, 174712), (660, 131034), (792, 109195), (990, 87356), (1320, 65517), (1980, 43678), (3960, 21839)]