1236288240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1123}}^1$

素因数の和:1292

約数の個数: 240

約数和(自身を含む): 4565957760

約数和(自身を除く): 3329669520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 139, 144, 165, 176, 180, 198, 220, 240, 264, 278, 330, 360, 396, 417, 440, 495, 528, 556, 660, 695, 720, 792, 834, 880, 990, 1112, 1123, 1251, 1320, 1390, 1529, 1584, 1668, 1980, 2085, 2224, 2246, 2502, 2640, 2780, 3058, 3336, 3369, 3960, 4170, 4492, 4587, 5004, 5560, 5615, 6116, 6255, 6672, 6738, 7645, 7920, 8340, 8984, 9174, 10008, 10107, 11120, 11230, 12232, 12353, 12510, 13476, 13761, 15290, 16680, 16845, 17968, 18348, 20016, 20214, 22460, 22935, 24464, 24706, 25020, 26952, 27522, 30580, 33360, 33690, 36696, 37059, 40428, 44920, 45870, 49412, 50040, 50535, 53904, 55044, 61160, 61765, 67380, 68805, 73392, 74118, 80856, 89840, 91740, 98824, 100080, 101070, 110088, 111177, 122320, 123530, 134760, 137610, 148236, 156097, 161712, 183480, 185295, 197648, 202140, 220176, 222354, 247060, 269520, 275220, 296472, 312194, 366960, 370590, 404280, 444708, 468291, 494120, 550440, 555885, 592944, 624388, 741180, 780485, 808560, 889416, 936582, 988240, 1100880, 1111770, 1248776, 1404873, 1482360, 1560970, 1717067, 1778832, 1873164, 2223540, 2341455, 2497552, 2809746, 2964720, 3121940, 3434134, 3746328, 4447080, 4682910, 5151201, 5619492, 6243880, 6868268, 7024365, 7492656, 8585335, 8894160, 9365820, 10302402, 11238984, 12487760, 13736536, 14048730, 15453603, 17170670, 18731640, 20604804, 22477968, 25756005, 27473072, 28097460, 30907206, 34341340, 37463280, 41209608, 51512010, 56194920, 61814412, 68682680, 77268015, 82419216, 103024020, 112389840, 123628824, 137365360, 154536030, 206048040, 247257648, 309072060, 412096080, 618144120, 1236288240]

約数ペア:

[(1, 1236288240), (2, 618144120), (3, 412096080), (4, 309072060), (5, 247257648), (6, 206048040), (8, 154536030), (9, 137365360), (10, 123628824), (11, 112389840), (12, 103024020), (15, 82419216), (16, 77268015), (18, 68682680), (20, 61814412), (22, 56194920), (24, 51512010), (30, 41209608), (33, 37463280), (36, 34341340), (40, 30907206), (44, 28097460), (45, 27473072), (48, 25756005), (55, 22477968), (60, 20604804), (66, 18731640), (72, 17170670), (80, 15453603), (88, 14048730), (90, 13736536), (99, 12487760), (110, 11238984), (120, 10302402), (132, 9365820), (139, 8894160), (144, 8585335), (165, 7492656), (176, 7024365), (180, 6868268), (198, 6243880), (220, 5619492), (240, 5151201), (264, 4682910), (278, 4447080), (330, 3746328), (360, 3434134), (396, 3121940), (417, 2964720), (440, 2809746), (495, 2497552), (528, 2341455), (556, 2223540), (660, 1873164), (695, 1778832), (720, 1717067), (792, 1560970), (834, 1482360), (880, 1404873), (990, 1248776), (1112, 1111770), (1123, 1100880), (1251, 988240), (1320, 936582), (1390, 889416), (1529, 808560), (1584, 780485), (1668, 741180), (1980, 624388), (2085, 592944), (2224, 555885), (2246, 550440), (2502, 494120), (2640, 468291), (2780, 444708), (3058, 404280), (3336, 370590), (3369, 366960), (3960, 312194), (4170, 296472), (4492, 275220), (4587, 269520), (5004, 247060), (5560, 222354), (5615, 220176), (6116, 202140), (6255, 197648), (6672, 185295), (6738, 183480), (7645, 161712), (7920, 156097), (8340, 148236), (8984, 137610), (9174, 134760), (10008, 123530), (10107, 122320), (11120, 111177), (11230, 110088), (12232, 101070), (12353, 100080), (12510, 98824), (13476, 91740), (13761, 89840), (15290, 80856), (16680, 74118), (16845, 73392), (17968, 68805), (18348, 67380), (20016, 61765), (20214, 61160), (22460, 55044), (22935, 53904), (24464, 50535), (24706, 50040), (25020, 49412), (26952, 45870), (27522, 44920), (30580, 40428), (33360, 37059), (33690, 36696)]