119956740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{3119}}^1$

素因数の和:3772

約数の個数: 48

約数和(自身を含む): 336510720

約数和(自身を除く): 216553980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1923, 2564, 3119, 3205, 3846, 6238, 6410, 7692, 9357, 9615, 12476, 12820, 15595, 18714, 19230, 31190, 37428, 38460, 46785, 62380, 93570, 187140, 1999279, 3998558, 5997837, 7997116, 9996395, 11995674, 19992790, 23991348, 29989185, 39985580, 59978370, 119956740]

約数ペア:

[(1, 119956740), (2, 59978370), (3, 39985580), (4, 29989185), (5, 23991348), (6, 19992790), (10, 11995674), (12, 9996395), (15, 7997116), (20, 5997837), (30, 3998558), (60, 1999279), (641, 187140), (1282, 93570), (1923, 62380), (2564, 46785), (3119, 38460), (3205, 37428), (3846, 31190), (6238, 19230), (6410, 18714), (7692, 15595), (9357, 12820), (9615, 12476)]