219941137440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{119419}}^1$

素因数の和:120719

約数の個数: 144

約数和(自身を含む): 751142246400

約数和(自身を除く): 531201108960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1279, 1440, 2558, 3837, 5116, 6395, 7674, 10232, 11511, 12790, 15348, 19185, 20464, 23022, 25580, 30696, 38370, 40928, 46044, 51160, 57555, 61392, 76740, 92088, 102320, 115110, 119419, 122784, 153480, 184176, 204640, 230220, 238838, 306960, 358257, 368352, 460440, 477676, 597095, 613920, 716514, 920880, 955352, 1074771, 1194190, 1433028, 1791285, 1841760, 1910704, 2149542, 2388380, 2866056, 3582570, 3821408, 4299084, 4776760, 5373855, 5732112, 7165140, 8598168, 9553520, 10747710, 11464224, 14330280, 17196336, 19107040, 21495420, 28660560, 34392672, 42990840, 57321120, 85981680, 152736901, 171963360, 305473802, 458210703, 610947604, 763684505, 916421406, 1221895208, 1374632109, 1527369010, 1832842812, 2291053515, 2443790416, 2749264218, 3054738020, 3665685624, 4582107030, 4887580832, 5498528436, 6109476040, 6873160545, 7331371248, 9164214060, 10997056872, 12218952080, 13746321090, 14662742496, 18328428120, 21994113744, 24437904160, 27492642180, 36656856240, 43988227488, 54985284360, 73313712480, 109970568720, 219941137440]

約数ペア:

[(1, 219941137440), (2, 109970568720), (3, 73313712480), (4, 54985284360), (5, 43988227488), (6, 36656856240), (8, 27492642180), (9, 24437904160), (10, 21994113744), (12, 18328428120), (15, 14662742496), (16, 13746321090), (18, 12218952080), (20, 10997056872), (24, 9164214060), (30, 7331371248), (32, 6873160545), (36, 6109476040), (40, 5498528436), (45, 4887580832), (48, 4582107030), (60, 3665685624), (72, 3054738020), (80, 2749264218), (90, 2443790416), (96, 2291053515), (120, 1832842812), (144, 1527369010), (160, 1374632109), (180, 1221895208), (240, 916421406), (288, 763684505), (360, 610947604), (480, 458210703), (720, 305473802), (1279, 171963360), (1440, 152736901), (2558, 85981680), (3837, 57321120), (5116, 42990840), (6395, 34392672), (7674, 28660560), (10232, 21495420), (11511, 19107040), (12790, 17196336), (15348, 14330280), (19185, 11464224), (20464, 10747710), (23022, 9553520), (25580, 8598168), (30696, 7165140), (38370, 5732112), (40928, 5373855), (46044, 4776760), (51160, 4299084), (57555, 3821408), (61392, 3582570), (76740, 2866056), (92088, 2388380), (102320, 2149542), (115110, 1910704), (119419, 1841760), (122784, 1791285), (153480, 1433028), (184176, 1194190), (204640, 1074771), (230220, 955352), (238838, 920880), (306960, 716514), (358257, 613920), (368352, 597095), (460440, 477676)]