12707040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1151}}^1$

素因数の和:1192

約数の個数: 96

約数和(自身を含む): 41803776

約数和(自身を除く): 29096736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1151, 1380, 1840, 2208, 2302, 2760, 3453, 3680, 4604, 5520, 5755, 6906, 9208, 11040, 11510, 13812, 17265, 18416, 23020, 26473, 27624, 34530, 36832, 46040, 52946, 55248, 69060, 79419, 92080, 105892, 110496, 132365, 138120, 158838, 184160, 211784, 264730, 276240, 317676, 397095, 423568, 529460, 552480, 635352, 794190, 847136, 1058920, 1270704, 1588380, 2117840, 2541408, 3176760, 4235680, 6353520, 12707040]

約数ペア:

[(1, 12707040), (2, 6353520), (3, 4235680), (4, 3176760), (5, 2541408), (6, 2117840), (8, 1588380), (10, 1270704), (12, 1058920), (15, 847136), (16, 794190), (20, 635352), (23, 552480), (24, 529460), (30, 423568), (32, 397095), (40, 317676), (46, 276240), (48, 264730), (60, 211784), (69, 184160), (80, 158838), (92, 138120), (96, 132365), (115, 110496), (120, 105892), (138, 92080), (160, 79419), (184, 69060), (230, 55248), (240, 52946), (276, 46040), (345, 36832), (368, 34530), (460, 27624), (480, 26473), (552, 23020), (690, 18416), (736, 17265), (920, 13812), (1104, 11510), (1151, 11040), (1380, 9208), (1840, 6906), (2208, 5755), (2302, 5520), (2760, 4604), (3453, 3680)]