28832480

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5813}}^1$

素因数の和:5859

約数の個数: 48

約数和(自身を含む): 70326144

約数和(自身を除く): 41493664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 5813, 11626, 23252, 29065, 46504, 58130, 93008, 116260, 180203, 186016, 232520, 360406, 465040, 720812, 901015, 930080, 1441624, 1802030, 2883248, 3604060, 5766496, 7208120, 14416240, 28832480]

約数ペア:

[(1, 28832480), (2, 14416240), (4, 7208120), (5, 5766496), (8, 3604060), (10, 2883248), (16, 1802030), (20, 1441624), (31, 930080), (32, 901015), (40, 720812), (62, 465040), (80, 360406), (124, 232520), (155, 186016), (160, 180203), (248, 116260), (310, 93008), (496, 58130), (620, 46504), (992, 29065), (1240, 23252), (2480, 11626), (4960, 5813)]