84901440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6803}}^1$

素因数の和:6836

約数の個数: 112

約数和(自身を含む): 290340288

約数和(自身を除く): 205438848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 6803, 12480, 13606, 20409, 27212, 34015, 40818, 54424, 68030, 81636, 88439, 102045, 108848, 136060, 163272, 176878, 204090, 217696, 265317, 272120, 326544, 353756, 408180, 435392, 442195, 530634, 544240, 653088, 707512, 816360, 884390, 1061268, 1088480, 1306176, 1326585, 1415024, 1632720, 1768780, 2122536, 2176960, 2653170, 2830048, 3265440, 3537560, 4245072, 5306340, 5660096, 6530880, 7075120, 8490144, 10612680, 14150240, 16980288, 21225360, 28300480, 42450720, 84901440]

約数ペア:

[(1, 84901440), (2, 42450720), (3, 28300480), (4, 21225360), (5, 16980288), (6, 14150240), (8, 10612680), (10, 8490144), (12, 7075120), (13, 6530880), (15, 5660096), (16, 5306340), (20, 4245072), (24, 3537560), (26, 3265440), (30, 2830048), (32, 2653170), (39, 2176960), (40, 2122536), (48, 1768780), (52, 1632720), (60, 1415024), (64, 1326585), (65, 1306176), (78, 1088480), (80, 1061268), (96, 884390), (104, 816360), (120, 707512), (130, 653088), (156, 544240), (160, 530634), (192, 442195), (195, 435392), (208, 408180), (240, 353756), (260, 326544), (312, 272120), (320, 265317), (390, 217696), (416, 204090), (480, 176878), (520, 163272), (624, 136060), (780, 108848), (832, 102045), (960, 88439), (1040, 81636), (1248, 68030), (1560, 54424), (2080, 40818), (2496, 34015), (3120, 27212), (4160, 20409), (6240, 13606), (6803, 12480)]