76528560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18757}}^1$

素因数の和:18790

約数の個数: 80

約数和(自身を含む): 251207136

約数和(自身を除く): 174678576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18757, 37514, 56271, 75028, 93785, 112542, 150056, 187570, 225084, 281355, 300112, 318869, 375140, 450168, 562710, 637738, 750280, 900336, 956607, 1125420, 1275476, 1500560, 1594345, 1913214, 2250840, 2550952, 3188690, 3826428, 4501680, 4783035, 5101904, 6377380, 7652856, 9566070, 12754760, 15305712, 19132140, 25509520, 38264280, 76528560]

約数ペア:

[(1, 76528560), (2, 38264280), (3, 25509520), (4, 19132140), (5, 15305712), (6, 12754760), (8, 9566070), (10, 7652856), (12, 6377380), (15, 5101904), (16, 4783035), (17, 4501680), (20, 3826428), (24, 3188690), (30, 2550952), (34, 2250840), (40, 1913214), (48, 1594345), (51, 1500560), (60, 1275476), (68, 1125420), (80, 956607), (85, 900336), (102, 750280), (120, 637738), (136, 562710), (170, 450168), (204, 375140), (240, 318869), (255, 300112), (272, 281355), (340, 225084), (408, 187570), (510, 150056), (680, 112542), (816, 93785), (1020, 75028), (1360, 56271), (2040, 37514), (4080, 18757)]