12044120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:936

約数の個数: 64

約数和(自身を含む): 30551040

約数和(自身を除く): 18506920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 883, 1240, 1364, 1705, 1766, 2728, 3410, 3532, 4415, 6820, 7064, 8830, 9713, 13640, 17660, 19426, 27373, 35320, 38852, 48565, 54746, 77704, 97130, 109492, 136865, 194260, 218984, 273730, 301103, 388520, 547460, 602206, 1094920, 1204412, 1505515, 2408824, 3011030, 6022060, 12044120]

約数ペア:

[(1, 12044120), (2, 6022060), (4, 3011030), (5, 2408824), (8, 1505515), (10, 1204412), (11, 1094920), (20, 602206), (22, 547460), (31, 388520), (40, 301103), (44, 273730), (55, 218984), (62, 194260), (88, 136865), (110, 109492), (124, 97130), (155, 77704), (220, 54746), (248, 48565), (310, 38852), (341, 35320), (440, 27373), (620, 19426), (682, 17660), (883, 13640), (1240, 9713), (1364, 8830), (1705, 7064), (1766, 6820), (2728, 4415), (3410, 3532)]