2820103680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{367201}}^1$

素因数の和:367227

約数の個数: 80

約数和(自身を含む): 9015543504

約数和(自身を除く): 6195439824

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, 367201, 734402, 1101603, 1468804, 1836005, 2203206, 2937608, 3672010, 4406412, 5508015, 5875216, 7344020, 8812824, 11016030, 11750432, 14688040, 17625648, 22032060, 23500864, 29376080, 35251296, 44064120, 47001728, 58752160, 70502592, 88128240, 94003456, 117504320, 141005184, 176256480, 188006912, 235008640, 282010368, 352512960, 470017280, 564020736, 705025920, 940034560, 1410051840, 2820103680]

約数ペア:

[(1, 2820103680), (2, 1410051840), (3, 940034560), (4, 705025920), (5, 564020736), (6, 470017280), (8, 352512960), (10, 282010368), (12, 235008640), (15, 188006912), (16, 176256480), (20, 141005184), (24, 117504320), (30, 94003456), (32, 88128240), (40, 70502592), (48, 58752160), (60, 47001728), (64, 44064120), (80, 35251296), (96, 29376080), (120, 23500864), (128, 22032060), (160, 17625648), (192, 14688040), (240, 11750432), (256, 11016030), (320, 8812824), (384, 7344020), (480, 5875216), (512, 5508015), (640, 4406412), (768, 3672010), (960, 2937608), (1280, 2203206), (1536, 1836005), (1920, 1468804), (2560, 1101603), (3840, 734402), (7680, 367201)]