87920429760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1606733}}^1$

素因数の和:1606775

約数の個数: 168

約数和(自身を含む): 318326140080

約数和(自身を除く): 230405710320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 54720, 1606733, 3213466, 4820199, 6426932, 8033665, 9640398, 12853864, 14460597, 16067330, 19280796, 24100995, 25707728, 28921194, 30527927, 32134660, 38561592, 48201990, 51415456, 57842388, 61055854, 64269320, 72302985, 77123184, 91583781, 96403980, 102830912, 115684776, 122111708, 128538640, 144605970, 152639635, 154246368, 183167562, 192807960, 231369552, 244223416, 257077280, 274751343, 289211940, 305279270, 308492736, 366335124, 385615920, 457918905, 462739104, 488446832, 514154560, 549502686, 578423880, 610558540, 732670248, 771231840, 915837810, 925478208, 976893664, 1099005372, 1156847760, 1221117080, 1373756715, 1465340496, 1542463680, 1831675620, 1953787328, 2198010744, 2313695520, 2442234160, 2747513430, 2930680992, 3663351240, 4396021488, 4627391040, 4884468320, 5495026860, 5861361984, 7326702480, 8792042976, 9768936640, 10990053720, 14653404960, 17584085952, 21980107440, 29306809920, 43960214880, 87920429760]

約数ペア:

[(1, 87920429760), (2, 43960214880), (3, 29306809920), (4, 21980107440), (5, 17584085952), (6, 14653404960), (8, 10990053720), (9, 9768936640), (10, 8792042976), (12, 7326702480), (15, 5861361984), (16, 5495026860), (18, 4884468320), (19, 4627391040), (20, 4396021488), (24, 3663351240), (30, 2930680992), (32, 2747513430), (36, 2442234160), (38, 2313695520), (40, 2198010744), (45, 1953787328), (48, 1831675620), (57, 1542463680), (60, 1465340496), (64, 1373756715), (72, 1221117080), (76, 1156847760), (80, 1099005372), (90, 976893664), (95, 925478208), (96, 915837810), (114, 771231840), (120, 732670248), (144, 610558540), (152, 578423880), (160, 549502686), (171, 514154560), (180, 488446832), (190, 462739104), (192, 457918905), (228, 385615920), (240, 366335124), (285, 308492736), (288, 305279270), (304, 289211940), (320, 274751343), (342, 257077280), (360, 244223416), (380, 231369552), (456, 192807960), (480, 183167562), (570, 154246368), (576, 152639635), (608, 144605970), (684, 128538640), (720, 122111708), (760, 115684776), (855, 102830912), (912, 96403980), (960, 91583781), (1140, 77123184), (1216, 72302985), (1368, 64269320), (1440, 61055854), (1520, 57842388), (1710, 51415456), (1824, 48201990), (2280, 38561592), (2736, 32134660), (2880, 30527927), (3040, 28921194), (3420, 25707728), (3648, 24100995), (4560, 19280796), (5472, 16067330), (6080, 14460597), (6840, 12853864), (9120, 9640398), (10944, 8033665), (13680, 6426932), (18240, 4820199), (27360, 3213466), (54720, 1606733)]