86826960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:626

約数の個数: 240

約数和(自身を含む): 335424960

約数和(自身を除く): 248598000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 570, 577, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1140, 1154, 1254, 1320, 1368, 1520, 1584, 1672, 1710, 1731, 1881, 1980, 2090, 2280, 2308, 2508, 2640, 2736, 2885, 3135, 3344, 3420, 3462, 3762, 3960, 4180, 4560, 4616, 5016, 5193, 5770, 6270, 6347, 6840, 6924, 7524, 7920, 8360, 8655, 9232, 9405, 10032, 10386, 10963, 11540, 12540, 12694, 13680, 13848, 15048, 16720, 17310, 18810, 19041, 20772, 21926, 23080, 25080, 25388, 25965, 27696, 30096, 31735, 32889, 34620, 37620, 38082, 41544, 43852, 46160, 50160, 50776, 51930, 54815, 57123, 63470, 65778, 69240, 75240, 76164, 83088, 87704, 95205, 98667, 101552, 103860, 109630, 114246, 120593, 126940, 131556, 138480, 150480, 152328, 164445, 175408, 190410, 197334, 207720, 219260, 228492, 241186, 253880, 263112, 285615, 304656, 328890, 361779, 380820, 394668, 415440, 438520, 456984, 482372, 493335, 507760, 526224, 571230, 602965, 657780, 723558, 761640, 789336, 877040, 913968, 964744, 986670, 1085337, 1142460, 1205930, 1315560, 1447116, 1523280, 1578672, 1808895, 1929488, 1973340, 2170674, 2284920, 2411860, 2631120, 2894232, 3617790, 3946680, 4341348, 4569840, 4823720, 5426685, 5788464, 7235580, 7893360, 8682696, 9647440, 10853370, 14471160, 17365392, 21706740, 28942320, 43413480, 86826960]

約数ペア:

[(1, 86826960), (2, 43413480), (3, 28942320), (4, 21706740), (5, 17365392), (6, 14471160), (8, 10853370), (9, 9647440), (10, 8682696), (11, 7893360), (12, 7235580), (15, 5788464), (16, 5426685), (18, 4823720), (19, 4569840), (20, 4341348), (22, 3946680), (24, 3617790), (30, 2894232), (33, 2631120), (36, 2411860), (38, 2284920), (40, 2170674), (44, 1973340), (45, 1929488), (48, 1808895), (55, 1578672), (57, 1523280), (60, 1447116), (66, 1315560), (72, 1205930), (76, 1142460), (80, 1085337), (88, 986670), (90, 964744), (95, 913968), (99, 877040), (110, 789336), (114, 761640), (120, 723558), (132, 657780), (144, 602965), (152, 571230), (165, 526224), (171, 507760), (176, 493335), (180, 482372), (190, 456984), (198, 438520), (209, 415440), (220, 394668), (228, 380820), (240, 361779), (264, 328890), (285, 304656), (304, 285615), (330, 263112), (342, 253880), (360, 241186), (380, 228492), (396, 219260), (418, 207720), (440, 197334), (456, 190410), (495, 175408), (528, 164445), (570, 152328), (577, 150480), (627, 138480), (660, 131556), (684, 126940), (720, 120593), (760, 114246), (792, 109630), (836, 103860), (855, 101552), (880, 98667), (912, 95205), (990, 87704), (1045, 83088), (1140, 76164), (1154, 75240), (1254, 69240), (1320, 65778), (1368, 63470), (1520, 57123), (1584, 54815), (1672, 51930), (1710, 50776), (1731, 50160), (1881, 46160), (1980, 43852), (2090, 41544), (2280, 38082), (2308, 37620), (2508, 34620), (2640, 32889), (2736, 31735), (2885, 30096), (3135, 27696), (3344, 25965), (3420, 25388), (3462, 25080), (3762, 23080), (3960, 21926), (4180, 20772), (4560, 19041), (4616, 18810), (5016, 17310), (5193, 16720), (5770, 15048), (6270, 13848), (6347, 13680), (6840, 12694), (6924, 12540), (7524, 11540), (7920, 10963), (8360, 10386), (8655, 10032), (9232, 9405)]