79464120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38953}}^1$

素因数の和:38984

約数の個数: 64

約数和(自身を含む): 252421920

約数和(自身を除く): 172957800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 38953, 77906, 116859, 155812, 194765, 233718, 311624, 389530, 467436, 584295, 662201, 779060, 934872, 1168590, 1324402, 1558120, 1986603, 2337180, 2648804, 3311005, 3973206, 4674360, 5297608, 6622010, 7946412, 9933015, 13244020, 15892824, 19866030, 26488040, 39732060, 79464120]

約数ペア:

[(1, 79464120), (2, 39732060), (3, 26488040), (4, 19866030), (5, 15892824), (6, 13244020), (8, 9933015), (10, 7946412), (12, 6622010), (15, 5297608), (17, 4674360), (20, 3973206), (24, 3311005), (30, 2648804), (34, 2337180), (40, 1986603), (51, 1558120), (60, 1324402), (68, 1168590), (85, 934872), (102, 779060), (120, 662201), (136, 584295), (170, 467436), (204, 389530), (255, 311624), (340, 233718), (408, 194765), (510, 155812), (680, 116859), (1020, 77906), (2040, 38953)]