39036960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27109}}^1$

素因数の和:27130

約数の個数: 72

約数和(自身を含む): 133218540

約数和(自身を除く): 94181580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 27109, 54218, 81327, 108436, 135545, 162654, 216872, 243981, 271090, 325308, 406635, 433744, 487962, 542180, 650616, 813270, 867488, 975924, 1084360, 1219905, 1301232, 1626540, 1951848, 2168720, 2439810, 2602464, 3253080, 3903696, 4337440, 4879620, 6506160, 7807392, 9759240, 13012320, 19518480, 39036960]

約数ペア:

[(1, 39036960), (2, 19518480), (3, 13012320), (4, 9759240), (5, 7807392), (6, 6506160), (8, 4879620), (9, 4337440), (10, 3903696), (12, 3253080), (15, 2602464), (16, 2439810), (18, 2168720), (20, 1951848), (24, 1626540), (30, 1301232), (32, 1219905), (36, 1084360), (40, 975924), (45, 867488), (48, 813270), (60, 650616), (72, 542180), (80, 487962), (90, 433744), (96, 406635), (120, 325308), (144, 271090), (160, 243981), (180, 216872), (240, 162654), (288, 135545), (360, 108436), (480, 81327), (720, 54218), (1440, 27109)]