32515440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2221}}^1$

素因数の和:2298

約数の個数: 80

約数和(自身を含む): 102496416

約数和(自身を除く): 69980976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2221, 2440, 2928, 3660, 4442, 4880, 6663, 7320, 8884, 11105, 13326, 14640, 17768, 22210, 26652, 33315, 35536, 44420, 53304, 66630, 88840, 106608, 133260, 135481, 177680, 266520, 270962, 406443, 533040, 541924, 677405, 812886, 1083848, 1354810, 1625772, 2032215, 2167696, 2709620, 3251544, 4064430, 5419240, 6503088, 8128860, 10838480, 16257720, 32515440]

約数ペア:

[(1, 32515440), (2, 16257720), (3, 10838480), (4, 8128860), (5, 6503088), (6, 5419240), (8, 4064430), (10, 3251544), (12, 2709620), (15, 2167696), (16, 2032215), (20, 1625772), (24, 1354810), (30, 1083848), (40, 812886), (48, 677405), (60, 541924), (61, 533040), (80, 406443), (120, 270962), (122, 266520), (183, 177680), (240, 135481), (244, 133260), (305, 106608), (366, 88840), (488, 66630), (610, 53304), (732, 44420), (915, 35536), (976, 33315), (1220, 26652), (1464, 22210), (1830, 17768), (2221, 14640), (2440, 13326), (2928, 11105), (3660, 8884), (4442, 7320), (4880, 6663)]