28129702080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29301773}}^1$

素因数の和:29301793

約数の個数: 56

約数和(自身を含む): 89311807152

約数和(自身を除く): 61182105072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 29301773, 58603546, 87905319, 117207092, 146508865, 175810638, 234414184, 293017730, 351621276, 439526595, 468828368, 586035460, 703242552, 879053190, 937656736, 1172070920, 1406485104, 1758106380, 1875313472, 2344141840, 2812970208, 3516212760, 4688283680, 5625940416, 7032425520, 9376567360, 14064851040, 28129702080]

約数ペア:

[(1, 28129702080), (2, 14064851040), (3, 9376567360), (4, 7032425520), (5, 5625940416), (6, 4688283680), (8, 3516212760), (10, 2812970208), (12, 2344141840), (15, 1875313472), (16, 1758106380), (20, 1406485104), (24, 1172070920), (30, 937656736), (32, 879053190), (40, 703242552), (48, 586035460), (60, 468828368), (64, 439526595), (80, 351621276), (96, 293017730), (120, 234414184), (160, 175810638), (192, 146508865), (240, 117207092), (320, 87905319), (480, 58603546), (960, 29301773)]