156284160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{40699}}^1$

素因数の和:40723

約数の個数: 72

約数和(自身を含む): 499144800

約数和(自身を除く): 342860640

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 40699, 81398, 122097, 162796, 203495, 244194, 325592, 406990, 488388, 610485, 651184, 813980, 976776, 1220970, 1302368, 1627960, 1953552, 2441940, 2604736, 3255920, 3907104, 4883880, 5209472, 6511840, 7814208, 9767760, 10418944, 13023680, 15628416, 19535520, 26047360, 31256832, 39071040, 52094720, 78142080, 156284160]

約数ペア:

[(1, 156284160), (2, 78142080), (3, 52094720), (4, 39071040), (5, 31256832), (6, 26047360), (8, 19535520), (10, 15628416), (12, 13023680), (15, 10418944), (16, 9767760), (20, 7814208), (24, 6511840), (30, 5209472), (32, 4883880), (40, 3907104), (48, 3255920), (60, 2604736), (64, 2441940), (80, 1953552), (96, 1627960), (120, 1302368), (128, 1220970), (160, 976776), (192, 813980), (240, 651184), (256, 610485), (320, 488388), (384, 406990), (480, 325592), (640, 244194), (768, 203495), (960, 162796), (1280, 122097), (1920, 81398), (3840, 40699)]