78014640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1075

約数の個数: 160

約数和(自身を含む): 273196800

約数和(自身を除く): 195182160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1019, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2038, 2320, 2552, 2640, 3057, 3190, 3480, 3828, 4076, 4785, 5095, 5104, 6114, 6380, 6960, 7656, 8152, 9570, 10190, 11209, 12228, 12760, 15285, 15312, 16304, 19140, 20380, 22418, 24456, 25520, 29551, 30570, 33627, 38280, 40760, 44836, 48912, 56045, 59102, 61140, 67254, 76560, 81520, 88653, 89672, 112090, 118204, 122280, 134508, 147755, 168135, 177306, 179344, 224180, 236408, 244560, 269016, 295510, 325061, 336270, 354612, 443265, 448360, 472816, 538032, 591020, 650122, 672540, 709224, 886530, 896720, 975183, 1182040, 1300244, 1345080, 1418448, 1625305, 1773060, 1950366, 2364080, 2600488, 2690160, 3250610, 3546120, 3900732, 4875915, 5200976, 6501220, 7092240, 7801464, 9751830, 13002440, 15602928, 19503660, 26004880, 39007320, 78014640]

約数ペア:

[(1, 78014640), (2, 39007320), (3, 26004880), (4, 19503660), (5, 15602928), (6, 13002440), (8, 9751830), (10, 7801464), (11, 7092240), (12, 6501220), (15, 5200976), (16, 4875915), (20, 3900732), (22, 3546120), (24, 3250610), (29, 2690160), (30, 2600488), (33, 2364080), (40, 1950366), (44, 1773060), (48, 1625305), (55, 1418448), (58, 1345080), (60, 1300244), (66, 1182040), (80, 975183), (87, 896720), (88, 886530), (110, 709224), (116, 672540), (120, 650122), (132, 591020), (145, 538032), (165, 472816), (174, 448360), (176, 443265), (220, 354612), (232, 336270), (240, 325061), (264, 295510), (290, 269016), (319, 244560), (330, 236408), (348, 224180), (435, 179344), (440, 177306), (464, 168135), (528, 147755), (580, 134508), (638, 122280), (660, 118204), (696, 112090), (870, 89672), (880, 88653), (957, 81520), (1019, 76560), (1160, 67254), (1276, 61140), (1320, 59102), (1392, 56045), (1595, 48912), (1740, 44836), (1914, 40760), (2038, 38280), (2320, 33627), (2552, 30570), (2640, 29551), (3057, 25520), (3190, 24456), (3480, 22418), (3828, 20380), (4076, 19140), (4785, 16304), (5095, 15312), (5104, 15285), (6114, 12760), (6380, 12228), (6960, 11209), (7656, 10190), (8152, 9570)]