45349280

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 113799168

約数和(自身を除く): 68449888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 164, 205, 223, 248, 310, 328, 410, 446, 496, 620, 656, 820, 892, 992, 1115, 1240, 1271, 1312, 1640, 1784, 2230, 2480, 2542, 3280, 3568, 4460, 4960, 5084, 6355, 6560, 6913, 7136, 8920, 9143, 10168, 12710, 13826, 17840, 18286, 20336, 25420, 27652, 34565, 35680, 36572, 40672, 45715, 50840, 55304, 69130, 73144, 91430, 101680, 110608, 138260, 146288, 182860, 203360, 221216, 276520, 283433, 292576, 365720, 553040, 566866, 731440, 1106080, 1133732, 1417165, 1462880, 2267464, 2834330, 4534928, 5668660, 9069856, 11337320, 22674640, 45349280]

約数ペア:

[(1, 45349280), (2, 22674640), (4, 11337320), (5, 9069856), (8, 5668660), (10, 4534928), (16, 2834330), (20, 2267464), (31, 1462880), (32, 1417165), (40, 1133732), (41, 1106080), (62, 731440), (80, 566866), (82, 553040), (124, 365720), (155, 292576), (160, 283433), (164, 276520), (205, 221216), (223, 203360), (248, 182860), (310, 146288), (328, 138260), (410, 110608), (446, 101680), (496, 91430), (620, 73144), (656, 69130), (820, 55304), (892, 50840), (992, 45715), (1115, 40672), (1240, 36572), (1271, 35680), (1312, 34565), (1640, 27652), (1784, 25420), (2230, 20336), (2480, 18286), (2542, 17840), (3280, 13826), (3568, 12710), (4460, 10168), (4960, 9143), (5084, 8920), (6355, 7136), (6560, 6913)]