158335680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 537228288

約数和(自身を除く): 378892608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 71, 80, 92, 96, 101, 115, 120, 138, 142, 160, 184, 192, 202, 213, 230, 240, 276, 284, 303, 320, 345, 355, 368, 404, 426, 460, 480, 505, 552, 568, 606, 690, 710, 736, 808, 852, 920, 960, 1010, 1065, 1104, 1136, 1212, 1380, 1420, 1472, 1515, 1616, 1633, 1704, 1840, 2020, 2130, 2208, 2272, 2323, 2424, 2760, 2840, 3030, 3232, 3266, 3408, 3680, 4040, 4260, 4416, 4544, 4646, 4848, 4899, 5520, 5680, 6060, 6464, 6532, 6816, 6969, 7171, 7360, 8080, 8165, 8520, 9292, 9696, 9798, 11040, 11360, 11615, 12120, 13064, 13632, 13938, 14342, 16160, 16330, 17040, 18584, 19392, 19596, 21513, 22080, 22720, 23230, 24240, 24495, 26128, 27876, 28684, 32320, 32660, 34080, 34845, 35855, 37168, 39192, 43026, 46460, 48480, 48990, 52256, 55752, 57368, 65320, 68160, 69690, 71710, 74336, 78384, 86052, 92920, 96960, 97980, 104512, 107565, 111504, 114736, 130640, 139380, 143420, 148672, 156768, 164933, 172104, 185840, 195960, 215130, 223008, 229472, 261280, 278760, 286840, 313536, 329866, 344208, 371680, 391920, 430260, 446016, 458944, 494799, 522560, 557520, 573680, 659732, 688416, 743360, 783840, 824665, 860520, 989598, 1115040, 1147360, 1319464, 1376832, 1567680, 1649330, 1721040, 1979196, 2230080, 2294720, 2473995, 2638928, 3298660, 3442080, 3958392, 4947990, 5277856, 6597320, 6884160, 7916784, 9895980, 10555712, 13194640, 15833568, 19791960, 26389280, 31667136, 39583920, 52778560, 79167840, 158335680]

約数ペア:

[(1, 158335680), (2, 79167840), (3, 52778560), (4, 39583920), (5, 31667136), (6, 26389280), (8, 19791960), (10, 15833568), (12, 13194640), (15, 10555712), (16, 9895980), (20, 7916784), (23, 6884160), (24, 6597320), (30, 5277856), (32, 4947990), (40, 3958392), (46, 3442080), (48, 3298660), (60, 2638928), (64, 2473995), (69, 2294720), (71, 2230080), (80, 1979196), (92, 1721040), (96, 1649330), (101, 1567680), (115, 1376832), (120, 1319464), (138, 1147360), (142, 1115040), (160, 989598), (184, 860520), (192, 824665), (202, 783840), (213, 743360), (230, 688416), (240, 659732), (276, 573680), (284, 557520), (303, 522560), (320, 494799), (345, 458944), (355, 446016), (368, 430260), (404, 391920), (426, 371680), (460, 344208), (480, 329866), (505, 313536), (552, 286840), (568, 278760), (606, 261280), (690, 229472), (710, 223008), (736, 215130), (808, 195960), (852, 185840), (920, 172104), (960, 164933), (1010, 156768), (1065, 148672), (1104, 143420), (1136, 139380), (1212, 130640), (1380, 114736), (1420, 111504), (1472, 107565), (1515, 104512), (1616, 97980), (1633, 96960), (1704, 92920), (1840, 86052), (2020, 78384), (2130, 74336), (2208, 71710), (2272, 69690), (2323, 68160), (2424, 65320), (2760, 57368), (2840, 55752), (3030, 52256), (3232, 48990), (3266, 48480), (3408, 46460), (3680, 43026), (4040, 39192), (4260, 37168), (4416, 35855), (4544, 34845), (4646, 34080), (4848, 32660), (4899, 32320), (5520, 28684), (5680, 27876), (6060, 26128), (6464, 24495), (6532, 24240), (6816, 23230), (6969, 22720), (7171, 22080), (7360, 21513), (8080, 19596), (8165, 19392), (8520, 18584), (9292, 17040), (9696, 16330), (9798, 16160), (11040, 14342), (11360, 13938), (11615, 13632), (12120, 13064)]