85830840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 294030000

約数和(自身を除く): 208199160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 449, 472, 531, 540, 590, 648, 708, 810, 885, 898, 1062, 1080, 1180, 1347, 1416, 1593, 1620, 1770, 1796, 2124, 2245, 2360, 2655, 2694, 3186, 3240, 3540, 3592, 4041, 4248, 4490, 4779, 5310, 5388, 6372, 6735, 7080, 7965, 8082, 8980, 9558, 10620, 10776, 12123, 12744, 13470, 15930, 16164, 17960, 19116, 20205, 21240, 23895, 24246, 26491, 26940, 31860, 32328, 36369, 38232, 40410, 47790, 48492, 52982, 53880, 60615, 63720, 72738, 79473, 80820, 95580, 96984, 105964, 121230, 132455, 145476, 158946, 161640, 181845, 191160, 211928, 238419, 242460, 264910, 290952, 317892, 363690, 397365, 476838, 484920, 529820, 635784, 715257, 727380, 794730, 953676, 1059640, 1192095, 1430514, 1454760, 1589460, 1907352, 2145771, 2384190, 2861028, 3178920, 3576285, 4291542, 4768380, 5722056, 7152570, 8583084, 9536760, 10728855, 14305140, 17166168, 21457710, 28610280, 42915420, 85830840]

約数ペア:

[(1, 85830840), (2, 42915420), (3, 28610280), (4, 21457710), (5, 17166168), (6, 14305140), (8, 10728855), (9, 9536760), (10, 8583084), (12, 7152570), (15, 5722056), (18, 4768380), (20, 4291542), (24, 3576285), (27, 3178920), (30, 2861028), (36, 2384190), (40, 2145771), (45, 1907352), (54, 1589460), (59, 1454760), (60, 1430514), (72, 1192095), (81, 1059640), (90, 953676), (108, 794730), (118, 727380), (120, 715257), (135, 635784), (162, 529820), (177, 484920), (180, 476838), (216, 397365), (236, 363690), (270, 317892), (295, 290952), (324, 264910), (354, 242460), (360, 238419), (405, 211928), (449, 191160), (472, 181845), (531, 161640), (540, 158946), (590, 145476), (648, 132455), (708, 121230), (810, 105964), (885, 96984), (898, 95580), (1062, 80820), (1080, 79473), (1180, 72738), (1347, 63720), (1416, 60615), (1593, 53880), (1620, 52982), (1770, 48492), (1796, 47790), (2124, 40410), (2245, 38232), (2360, 36369), (2655, 32328), (2694, 31860), (3186, 26940), (3240, 26491), (3540, 24246), (3592, 23895), (4041, 21240), (4248, 20205), (4490, 19116), (4779, 17960), (5310, 16164), (5388, 15930), (6372, 13470), (6735, 12744), (7080, 12123), (7965, 10776), (8082, 10620), (8980, 9558)]