24044240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:420

約数の個数: 80

約数和(自身を含む): 61871040

約数和(自身を除く): 37826800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 89, 110, 176, 178, 220, 307, 356, 440, 445, 614, 712, 880, 890, 979, 1228, 1424, 1535, 1780, 1958, 2456, 3070, 3377, 3560, 3916, 4895, 4912, 6140, 6754, 7120, 7832, 9790, 12280, 13508, 15664, 16885, 19580, 24560, 27016, 27323, 33770, 39160, 54032, 54646, 67540, 78320, 109292, 135080, 136615, 218584, 270160, 273230, 300553, 437168, 546460, 601106, 1092920, 1202212, 1502765, 2185840, 2404424, 3005530, 4808848, 6011060, 12022120, 24044240]

約数ペア:

[(1, 24044240), (2, 12022120), (4, 6011060), (5, 4808848), (8, 3005530), (10, 2404424), (11, 2185840), (16, 1502765), (20, 1202212), (22, 1092920), (40, 601106), (44, 546460), (55, 437168), (80, 300553), (88, 273230), (89, 270160), (110, 218584), (176, 136615), (178, 135080), (220, 109292), (307, 78320), (356, 67540), (440, 54646), (445, 54032), (614, 39160), (712, 33770), (880, 27323), (890, 27016), (979, 24560), (1228, 19580), (1424, 16885), (1535, 15664), (1780, 13508), (1958, 12280), (2456, 9790), (3070, 7832), (3377, 7120), (3560, 6754), (3916, 6140), (4895, 4912)]