240115320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{222329}}^1$

素因数の和:222349

約数の個数: 64

約数和(自身を含む): 800388000

約数和(自身を除く): 560272680

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, 222329, 444658, 666987, 889316, 1111645, 1333974, 1778632, 2000961, 2223290, 2667948, 3334935, 4001922, 4446580, 5335896, 6002883, 6669870, 8003844, 8893160, 10004805, 12005766, 13339740, 16007688, 20009610, 24011532, 26679480, 30014415, 40019220, 48023064, 60028830, 80038440, 120057660, 240115320]

約数ペア:

[(1, 240115320), (2, 120057660), (3, 80038440), (4, 60028830), (5, 48023064), (6, 40019220), (8, 30014415), (9, 26679480), (10, 24011532), (12, 20009610), (15, 16007688), (18, 13339740), (20, 12005766), (24, 10004805), (27, 8893160), (30, 8003844), (36, 6669870), (40, 6002883), (45, 5335896), (54, 4446580), (60, 4001922), (72, 3334935), (90, 2667948), (108, 2223290), (120, 2000961), (135, 1778632), (180, 1333974), (216, 1111645), (270, 889316), (360, 666987), (540, 444658), (1080, 222329)]