190781760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15287}}^1$

素因数の和:15320

約数の個数: 112

約数和(自身を含む): 652369536

約数和(自身を除く): 461587776

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, 12480, 15287, 30574, 45861, 61148, 76435, 91722, 122296, 152870, 183444, 198731, 229305, 244592, 305740, 366888, 397462, 458610, 489184, 596193, 611480, 733776, 794924, 917220, 978368, 993655, 1192386, 1222960, 1467552, 1589848, 1834440, 1987310, 2384772, 2445920, 2935104, 2980965, 3179696, 3668880, 3974620, 4769544, 4891840, 5961930, 6359392, 7337760, 7949240, 9539088, 11923860, 12718784, 14675520, 15898480, 19078176, 23847720, 31796960, 38156352, 47695440, 63593920, 95390880, 190781760]

約数ペア:

[(1, 190781760), (2, 95390880), (3, 63593920), (4, 47695440), (5, 38156352), (6, 31796960), (8, 23847720), (10, 19078176), (12, 15898480), (13, 14675520), (15, 12718784), (16, 11923860), (20, 9539088), (24, 7949240), (26, 7337760), (30, 6359392), (32, 5961930), (39, 4891840), (40, 4769544), (48, 3974620), (52, 3668880), (60, 3179696), (64, 2980965), (65, 2935104), (78, 2445920), (80, 2384772), (96, 1987310), (104, 1834440), (120, 1589848), (130, 1467552), (156, 1222960), (160, 1192386), (192, 993655), (195, 978368), (208, 917220), (240, 794924), (260, 733776), (312, 611480), (320, 596193), (390, 489184), (416, 458610), (480, 397462), (520, 366888), (624, 305740), (780, 244592), (832, 229305), (960, 198731), (1040, 183444), (1248, 152870), (1560, 122296), (2080, 91722), (2496, 76435), (3120, 61148), (4160, 45861), (6240, 30574), (12480, 15287)]