4937520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{2939}}^1$

素因数の和:2962

約数の個数: 80

約数和(自身を含む): 17498880

約数和(自身を除く): 12561360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 2939, 5878, 8817, 11756, 14695, 17634, 20573, 23512, 29390, 35268, 41146, 44085, 47024, 58780, 61719, 70536, 82292, 88170, 102865, 117560, 123438, 141072, 164584, 176340, 205730, 235120, 246876, 308595, 329168, 352680, 411460, 493752, 617190, 705360, 822920, 987504, 1234380, 1645840, 2468760, 4937520]

約数ペア:

[(1, 4937520), (2, 2468760), (3, 1645840), (4, 1234380), (5, 987504), (6, 822920), (7, 705360), (8, 617190), (10, 493752), (12, 411460), (14, 352680), (15, 329168), (16, 308595), (20, 246876), (21, 235120), (24, 205730), (28, 176340), (30, 164584), (35, 141072), (40, 123438), (42, 117560), (48, 102865), (56, 88170), (60, 82292), (70, 70536), (80, 61719), (84, 58780), (105, 47024), (112, 44085), (120, 41146), (140, 35268), (168, 29390), (210, 23512), (240, 20573), (280, 17634), (336, 14695), (420, 11756), (560, 8817), (840, 5878), (1680, 2939)]