191252640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12853}}^1$

素因数の和:12902

約数の個数: 96

約数和(自身を含む): 621927936

約数和(自身を除く): 430675296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 12853, 14880, 25706, 38559, 51412, 64265, 77118, 102824, 128530, 154236, 192795, 205648, 257060, 308472, 385590, 398443, 411296, 514120, 616944, 771180, 796886, 1028240, 1195329, 1233888, 1542360, 1593772, 1992215, 2056480, 2390658, 3084720, 3187544, 3984430, 4781316, 5976645, 6169440, 6375088, 7968860, 9562632, 11953290, 12750176, 15937720, 19125264, 23906580, 31875440, 38250528, 47813160, 63750880, 95626320, 191252640]

約数ペア:

[(1, 191252640), (2, 95626320), (3, 63750880), (4, 47813160), (5, 38250528), (6, 31875440), (8, 23906580), (10, 19125264), (12, 15937720), (15, 12750176), (16, 11953290), (20, 9562632), (24, 7968860), (30, 6375088), (31, 6169440), (32, 5976645), (40, 4781316), (48, 3984430), (60, 3187544), (62, 3084720), (80, 2390658), (93, 2056480), (96, 1992215), (120, 1593772), (124, 1542360), (155, 1233888), (160, 1195329), (186, 1028240), (240, 796886), (248, 771180), (310, 616944), (372, 514120), (465, 411296), (480, 398443), (496, 385590), (620, 308472), (744, 257060), (930, 205648), (992, 192795), (1240, 154236), (1488, 128530), (1860, 102824), (2480, 77118), (2976, 64265), (3720, 51412), (4960, 38559), (7440, 25706), (12853, 14880)]