43425840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7867}}^1$

素因数の和:7906

約数の個数: 80

約数和(自身を含む): 140491008

約数和(自身を除く): 97065168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 7867, 15734, 23601, 31468, 39335, 47202, 62936, 78670, 94404, 118005, 125872, 157340, 180941, 188808, 236010, 314680, 361882, 377616, 472020, 542823, 629360, 723764, 904705, 944040, 1085646, 1447528, 1809410, 1888080, 2171292, 2714115, 2895056, 3618820, 4342584, 5428230, 7237640, 8685168, 10856460, 14475280, 21712920, 43425840]

約数ペア:

[(1, 43425840), (2, 21712920), (3, 14475280), (4, 10856460), (5, 8685168), (6, 7237640), (8, 5428230), (10, 4342584), (12, 3618820), (15, 2895056), (16, 2714115), (20, 2171292), (23, 1888080), (24, 1809410), (30, 1447528), (40, 1085646), (46, 944040), (48, 904705), (60, 723764), (69, 629360), (80, 542823), (92, 472020), (115, 377616), (120, 361882), (138, 314680), (184, 236010), (230, 188808), (240, 180941), (276, 157340), (345, 125872), (368, 118005), (460, 94404), (552, 78670), (690, 62936), (920, 47202), (1104, 39335), (1380, 31468), (1840, 23601), (2760, 15734), (5520, 7867)]