40273320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{3079}}^1$

素因数の和:3202

約数の個数: 64

約数和(自身を含む): 121968000

約数和(自身を除く): 81694680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3079, 3270, 4360, 6158, 6540, 9237, 12316, 13080, 15395, 18474, 24632, 30790, 36948, 46185, 61580, 73896, 92370, 123160, 184740, 335611, 369480, 671222, 1006833, 1342444, 1678055, 2013666, 2684888, 3356110, 4027332, 5034165, 6712220, 8054664, 10068330, 13424440, 20136660, 40273320]

約数ペア:

[(1, 40273320), (2, 20136660), (3, 13424440), (4, 10068330), (5, 8054664), (6, 6712220), (8, 5034165), (10, 4027332), (12, 3356110), (15, 2684888), (20, 2013666), (24, 1678055), (30, 1342444), (40, 1006833), (60, 671222), (109, 369480), (120, 335611), (218, 184740), (327, 123160), (436, 92370), (545, 73896), (654, 61580), (872, 46185), (1090, 36948), (1308, 30790), (1635, 24632), (2180, 18474), (2616, 15395), (3079, 13080), (3270, 12316), (4360, 9237), (6158, 6540)]