80043840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27793}}^1$

素因数の和:27816

約数の個数: 84

約数和(自身を含む): 275327364

約数和(自身を除く): 195283524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27793, 55586, 83379, 111172, 138965, 166758, 222344, 250137, 277930, 333516, 416895, 444688, 500274, 555860, 667032, 833790, 889376, 1000548, 1111720, 1250685, 1334064, 1667580, 1778752, 2001096, 2223440, 2501370, 2668128, 3335160, 4002192, 4446880, 5002740, 5336256, 6670320, 8004384, 8893760, 10005480, 13340640, 16008768, 20010960, 26681280, 40021920, 80043840]

約数ペア:

[(1, 80043840), (2, 40021920), (3, 26681280), (4, 20010960), (5, 16008768), (6, 13340640), (8, 10005480), (9, 8893760), (10, 8004384), (12, 6670320), (15, 5336256), (16, 5002740), (18, 4446880), (20, 4002192), (24, 3335160), (30, 2668128), (32, 2501370), (36, 2223440), (40, 2001096), (45, 1778752), (48, 1667580), (60, 1334064), (64, 1250685), (72, 1111720), (80, 1000548), (90, 889376), (96, 833790), (120, 667032), (144, 555860), (160, 500274), (180, 444688), (192, 416895), (240, 333516), (288, 277930), (320, 250137), (360, 222344), (480, 166758), (576, 138965), (720, 111172), (960, 83379), (1440, 55586), (2880, 27793)]