61643160

素因数分解:

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

素因数の和:57097

約数の個数: 64

約数和(自身を含む): 205480800

約数和(自身を除く): 143837640

約数列:

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

約数ペア:

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