84637560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5927}}^1$

素因数の和:5965

約数の個数: 128

約数和(自身を含む): 307307520

約数和(自身を除く): 222669960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 840, 952, 1020, 1190, 1428, 1785, 2040, 2380, 2856, 3570, 4760, 5927, 7140, 11854, 14280, 17781, 23708, 29635, 35562, 41489, 47416, 59270, 71124, 82978, 88905, 100759, 118540, 124467, 142248, 165956, 177810, 201518, 207445, 237080, 248934, 302277, 331912, 355620, 403036, 414890, 497868, 503795, 604554, 622335, 705313, 711240, 806072, 829780, 995736, 1007590, 1209108, 1244670, 1410626, 1511385, 1659560, 2015180, 2115939, 2418216, 2489340, 2821252, 3022770, 3526565, 4030360, 4231878, 4978680, 5642504, 6045540, 7053130, 8463756, 10579695, 12091080, 14106260, 16927512, 21159390, 28212520, 42318780, 84637560]

約数ペア:

[(1, 84637560), (2, 42318780), (3, 28212520), (4, 21159390), (5, 16927512), (6, 14106260), (7, 12091080), (8, 10579695), (10, 8463756), (12, 7053130), (14, 6045540), (15, 5642504), (17, 4978680), (20, 4231878), (21, 4030360), (24, 3526565), (28, 3022770), (30, 2821252), (34, 2489340), (35, 2418216), (40, 2115939), (42, 2015180), (51, 1659560), (56, 1511385), (60, 1410626), (68, 1244670), (70, 1209108), (84, 1007590), (85, 995736), (102, 829780), (105, 806072), (119, 711240), (120, 705313), (136, 622335), (140, 604554), (168, 503795), (170, 497868), (204, 414890), (210, 403036), (238, 355620), (255, 331912), (280, 302277), (340, 248934), (357, 237080), (408, 207445), (420, 201518), (476, 177810), (510, 165956), (595, 142248), (680, 124467), (714, 118540), (840, 100759), (952, 88905), (1020, 82978), (1190, 71124), (1428, 59270), (1785, 47416), (2040, 41489), (2380, 35562), (2856, 29635), (3570, 23708), (4760, 17781), (5927, 14280), (7140, 11854)]