58315520

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1571}}^1$

素因数の和:1621

約数の個数: 72

約数和(自身を含む): 144592560

約数和(自身を除く): 86277040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1571, 1856, 2320, 3142, 3712, 4640, 6284, 7424, 7855, 9280, 12568, 15710, 18560, 25136, 31420, 37120, 45559, 50272, 62840, 91118, 100544, 125680, 182236, 201088, 227795, 251360, 364472, 402176, 455590, 502720, 728944, 911180, 1005440, 1457888, 1822360, 2010880, 2915776, 3644720, 5831552, 7289440, 11663104, 14578880, 29157760, 58315520]

約数ペア:

[(1, 58315520), (2, 29157760), (4, 14578880), (5, 11663104), (8, 7289440), (10, 5831552), (16, 3644720), (20, 2915776), (29, 2010880), (32, 1822360), (40, 1457888), (58, 1005440), (64, 911180), (80, 728944), (116, 502720), (128, 455590), (145, 402176), (160, 364472), (232, 251360), (256, 227795), (290, 201088), (320, 182236), (464, 125680), (580, 100544), (640, 91118), (928, 62840), (1160, 50272), (1280, 45559), (1571, 37120), (1856, 31420), (2320, 25136), (3142, 18560), (3712, 15710), (4640, 12568), (6284, 9280), (7424, 7855)]