71552520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15289}}^1$

素因数の和:15319

約数の個数: 96

約数和(自身を含む): 250450200

約数和(自身を除く): 178897680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 15289, 30578, 45867, 61156, 76445, 91734, 122312, 137601, 152890, 183468, 198757, 229335, 275202, 305780, 366936, 397514, 458670, 550404, 596271, 611560, 688005, 795028, 917340, 993785, 1100808, 1192542, 1376010, 1590056, 1788813, 1834680, 1987570, 2385084, 2752020, 2981355, 3577626, 3975140, 4770168, 5504040, 5962710, 7155252, 7950280, 8944065, 11925420, 14310504, 17888130, 23850840, 35776260, 71552520]

約数ペア:

[(1, 71552520), (2, 35776260), (3, 23850840), (4, 17888130), (5, 14310504), (6, 11925420), (8, 8944065), (9, 7950280), (10, 7155252), (12, 5962710), (13, 5504040), (15, 4770168), (18, 3975140), (20, 3577626), (24, 2981355), (26, 2752020), (30, 2385084), (36, 1987570), (39, 1834680), (40, 1788813), (45, 1590056), (52, 1376010), (60, 1192542), (65, 1100808), (72, 993785), (78, 917340), (90, 795028), (104, 688005), (117, 611560), (120, 596271), (130, 550404), (156, 458670), (180, 397514), (195, 366936), (234, 305780), (260, 275202), (312, 229335), (360, 198757), (390, 183468), (468, 152890), (520, 137601), (585, 122312), (780, 91734), (936, 76445), (1170, 61156), (1560, 45867), (2340, 30578), (4680, 15289)]