27850978560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{176899}}^1$

素因数の和:176964

約数の個数: 144

約数和(自身を含む): 91119067200

約数和(自身を除く): 63268088640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6560, 7872, 9840, 10496, 13120, 15744, 19680, 26240, 31488, 39360, 52480, 78720, 157440, 176899, 353798, 530697, 707596, 884495, 1061394, 1415192, 1768990, 2122788, 2653485, 2830384, 3537980, 4245576, 5306970, 5660768, 7075960, 7252859, 8491152, 10613940, 11321536, 14151920, 14505718, 16982304, 21227880, 21758577, 22643072, 28303840, 29011436, 33964608, 36264295, 42455760, 43517154, 45286144, 56607680, 58022872, 67929216, 72528590, 84911520, 87034308, 108792885, 113215360, 116045744, 135858432, 145057180, 169823040, 174068616, 217585770, 226430720, 232091488, 290114360, 339646080, 348137232, 435171540, 464182976, 580228720, 679292160, 696274464, 870343080, 928365952, 1160457440, 1392548928, 1740686160, 1856731904, 2320914880, 2785097856, 3481372320, 4641829760, 5570195712, 6962744640, 9283659520, 13925489280, 27850978560]

約数ペア:

[(1, 27850978560), (2, 13925489280), (3, 9283659520), (4, 6962744640), (5, 5570195712), (6, 4641829760), (8, 3481372320), (10, 2785097856), (12, 2320914880), (15, 1856731904), (16, 1740686160), (20, 1392548928), (24, 1160457440), (30, 928365952), (32, 870343080), (40, 696274464), (41, 679292160), (48, 580228720), (60, 464182976), (64, 435171540), (80, 348137232), (82, 339646080), (96, 290114360), (120, 232091488), (123, 226430720), (128, 217585770), (160, 174068616), (164, 169823040), (192, 145057180), (205, 135858432), (240, 116045744), (246, 113215360), (256, 108792885), (320, 87034308), (328, 84911520), (384, 72528590), (410, 67929216), (480, 58022872), (492, 56607680), (615, 45286144), (640, 43517154), (656, 42455760), (768, 36264295), (820, 33964608), (960, 29011436), (984, 28303840), (1230, 22643072), (1280, 21758577), (1312, 21227880), (1640, 16982304), (1920, 14505718), (1968, 14151920), (2460, 11321536), (2624, 10613940), (3280, 8491152), (3840, 7252859), (3936, 7075960), (4920, 5660768), (5248, 5306970), (6560, 4245576), (7872, 3537980), (9840, 2830384), (10496, 2653485), (13120, 2122788), (15744, 1768990), (19680, 1415192), (26240, 1061394), (31488, 884495), (39360, 707596), (52480, 530697), (78720, 353798), (157440, 176899)]