39364020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7541}}^1$

素因数の和:7585

約数の個数: 72

約数和(自身を含む): 123537960

約数和(自身を除く): 84173940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 7541, 15082, 22623, 30164, 37705, 45246, 67869, 75410, 90492, 113115, 135738, 150820, 218689, 226230, 271476, 339345, 437378, 452460, 656067, 678690, 874756, 1093445, 1312134, 1357380, 1968201, 2186890, 2624268, 3280335, 3936402, 4373780, 6560670, 7872804, 9841005, 13121340, 19682010, 39364020]

約数ペア:

[(1, 39364020), (2, 19682010), (3, 13121340), (4, 9841005), (5, 7872804), (6, 6560670), (9, 4373780), (10, 3936402), (12, 3280335), (15, 2624268), (18, 2186890), (20, 1968201), (29, 1357380), (30, 1312134), (36, 1093445), (45, 874756), (58, 678690), (60, 656067), (87, 452460), (90, 437378), (116, 339345), (145, 271476), (174, 226230), (180, 218689), (261, 150820), (290, 135738), (348, 113115), (435, 90492), (522, 75410), (580, 67869), (870, 45246), (1044, 37705), (1305, 30164), (1740, 22623), (2610, 15082), (5220, 7541)]