255252069840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1127837}}^1$

素因数の和:1127917

約数の個数: 160

約数和(自身を含む): 845824363776

約数和(自身を除く): 590572293936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 60, 69, 80, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 240, 246, 276, 328, 345, 368, 410, 460, 492, 552, 615, 656, 690, 820, 920, 943, 984, 1104, 1230, 1380, 1640, 1840, 1886, 1968, 2460, 2760, 2829, 3280, 3772, 4715, 4920, 5520, 5658, 7544, 9430, 9840, 11316, 14145, 15088, 18860, 22632, 28290, 37720, 45264, 56580, 75440, 113160, 226320, 1127837, 2255674, 3383511, 4511348, 5639185, 6767022, 9022696, 11278370, 13534044, 16917555, 18045392, 22556740, 25940251, 27068088, 33835110, 45113480, 46241317, 51880502, 54136176, 67670220, 77820753, 90226960, 92482634, 103761004, 129701255, 135340440, 138723951, 155641506, 184965268, 207522008, 231206585, 259402510, 270680880, 277447902, 311283012, 369930536, 389103765, 415044016, 462413170, 518805020, 554895804, 622566024, 693619755, 739861072, 778207530, 924826340, 1037610040, 1063550291, 1109791608, 1245132048, 1387239510, 1556415060, 1849652680, 2075220080, 2127100582, 2219583216, 2774479020, 3112830120, 3190650873, 3699305360, 4254201164, 5317751455, 5548958040, 6225660240, 6381301746, 8508402328, 10635502910, 11097916080, 12762603492, 15953254365, 17016804656, 21271005820, 25525206984, 31906508730, 42542011640, 51050413968, 63813017460, 85084023280, 127626034920, 255252069840]

約数ペア:

[(1, 255252069840), (2, 127626034920), (3, 85084023280), (4, 63813017460), (5, 51050413968), (6, 42542011640), (8, 31906508730), (10, 25525206984), (12, 21271005820), (15, 17016804656), (16, 15953254365), (20, 12762603492), (23, 11097916080), (24, 10635502910), (30, 8508402328), (40, 6381301746), (41, 6225660240), (46, 5548958040), (48, 5317751455), (60, 4254201164), (69, 3699305360), (80, 3190650873), (82, 3112830120), (92, 2774479020), (115, 2219583216), (120, 2127100582), (123, 2075220080), (138, 1849652680), (164, 1556415060), (184, 1387239510), (205, 1245132048), (230, 1109791608), (240, 1063550291), (246, 1037610040), (276, 924826340), (328, 778207530), (345, 739861072), (368, 693619755), (410, 622566024), (460, 554895804), (492, 518805020), (552, 462413170), (615, 415044016), (656, 389103765), (690, 369930536), (820, 311283012), (920, 277447902), (943, 270680880), (984, 259402510), (1104, 231206585), (1230, 207522008), (1380, 184965268), (1640, 155641506), (1840, 138723951), (1886, 135340440), (1968, 129701255), (2460, 103761004), (2760, 92482634), (2829, 90226960), (3280, 77820753), (3772, 67670220), (4715, 54136176), (4920, 51880502), (5520, 46241317), (5658, 45113480), (7544, 33835110), (9430, 27068088), (9840, 25940251), (11316, 22556740), (14145, 18045392), (15088, 16917555), (18860, 13534044), (22632, 11278370), (28290, 9022696), (37720, 6767022), (45264, 5639185), (56580, 4511348), (75440, 3383511), (113160, 2255674), (226320, 1127837)]