207874560

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{27067}}^1$

素因数の和:27093

約数の個数: 80

約数和(自身を含む): 664573536

約数和(自身を除く): 456698976

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 27067, 54134, 81201, 108268, 135335, 162402, 216536, 270670, 324804, 406005, 433072, 541340, 649608, 812010, 866144, 1082680, 1299216, 1624020, 1732288, 2165360, 2598432, 3248040, 3464576, 4330720, 5196864, 6496080, 6929152, 8661440, 10393728, 12992160, 13858304, 17322880, 20787456, 25984320, 34645760, 41574912, 51968640, 69291520, 103937280, 207874560]

約数ペア:

[(1, 207874560), (2, 103937280), (3, 69291520), (4, 51968640), (5, 41574912), (6, 34645760), (8, 25984320), (10, 20787456), (12, 17322880), (15, 13858304), (16, 12992160), (20, 10393728), (24, 8661440), (30, 6929152), (32, 6496080), (40, 5196864), (48, 4330720), (60, 3464576), (64, 3248040), (80, 2598432), (96, 2165360), (120, 1732288), (128, 1624020), (160, 1299216), (192, 1082680), (240, 866144), (256, 812010), (320, 649608), (384, 541340), (480, 433072), (512, 406005), (640, 324804), (768, 270670), (960, 216536), (1280, 162402), (1536, 135335), (1920, 108268), (2560, 81201), (3840, 54134), (7680, 27067)]