232669280

素因数分解:

$2^5\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6521}}^1$

素因数の和:6759

約数の個数: 48

約数和(自身を含む): 552230784

約数和(自身を除く): 319561504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 223, 446, 892, 1115, 1784, 2230, 3568, 4460, 6521, 7136, 8920, 13042, 17840, 26084, 32605, 35680, 52168, 65210, 104336, 130420, 208672, 260840, 521680, 1043360, 1454183, 2908366, 5816732, 7270915, 11633464, 14541830, 23266928, 29083660, 46533856, 58167320, 116334640, 232669280]

約数ペア:

[(1, 232669280), (2, 116334640), (4, 58167320), (5, 46533856), (8, 29083660), (10, 23266928), (16, 14541830), (20, 11633464), (32, 7270915), (40, 5816732), (80, 2908366), (160, 1454183), (223, 1043360), (446, 521680), (892, 260840), (1115, 208672), (1784, 130420), (2230, 104336), (3568, 65210), (4460, 52168), (6521, 35680), (7136, 32605), (8920, 26084), (13042, 17840)]