123286320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{57077}}^1$

素因数の和:57099

約数の個数: 80

約数和(自身を含む): 424660320

約数和(自身を除く): 301374000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 57077, 114154, 171231, 228308, 285385, 342462, 456616, 513693, 570770, 684924, 856155, 913232, 1027386, 1141540, 1369848, 1541079, 1712310, 2054772, 2283080, 2568465, 2739696, 3082158, 3424620, 4109544, 4566160, 5136930, 6164316, 6849240, 7705395, 8219088, 10273860, 12328632, 13698480, 15410790, 20547720, 24657264, 30821580, 41095440, 61643160, 123286320]

約数ペア:

[(1, 123286320), (2, 61643160), (3, 41095440), (4, 30821580), (5, 24657264), (6, 20547720), (8, 15410790), (9, 13698480), (10, 12328632), (12, 10273860), (15, 8219088), (16, 7705395), (18, 6849240), (20, 6164316), (24, 5136930), (27, 4566160), (30, 4109544), (36, 3424620), (40, 3082158), (45, 2739696), (48, 2568465), (54, 2283080), (60, 2054772), (72, 1712310), (80, 1541079), (90, 1369848), (108, 1141540), (120, 1027386), (135, 913232), (144, 856155), (180, 684924), (216, 570770), (240, 513693), (270, 456616), (360, 342462), (432, 285385), (540, 228308), (720, 171231), (1080, 114154), (2160, 57077)]