201098640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3659}}^1$

素因数の和:3904

約数の個数: 80

約数和(自身を含む): 626299200

約数和(自身を除く): 425200560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 3659, 3664, 4580, 5496, 6870, 7318, 9160, 10977, 10992, 13740, 14636, 18295, 18320, 21954, 27480, 29272, 36590, 43908, 54885, 54960, 58544, 73180, 87816, 109770, 146360, 175632, 219540, 292720, 439080, 837911, 878160, 1675822, 2513733, 3351644, 4189555, 5027466, 6703288, 8379110, 10054932, 12568665, 13406576, 16758220, 20109864, 25137330, 33516440, 40219728, 50274660, 67032880, 100549320, 201098640]

約数ペア:

[(1, 201098640), (2, 100549320), (3, 67032880), (4, 50274660), (5, 40219728), (6, 33516440), (8, 25137330), (10, 20109864), (12, 16758220), (15, 13406576), (16, 12568665), (20, 10054932), (24, 8379110), (30, 6703288), (40, 5027466), (48, 4189555), (60, 3351644), (80, 2513733), (120, 1675822), (229, 878160), (240, 837911), (458, 439080), (687, 292720), (916, 219540), (1145, 175632), (1374, 146360), (1832, 109770), (2290, 87816), (2748, 73180), (3435, 58544), (3659, 54960), (3664, 54885), (4580, 43908), (5496, 36590), (6870, 29272), (7318, 27480), (9160, 21954), (10977, 18320), (10992, 18295), (13740, 14636)]