16392960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{1423}}^1$

素因数の和:1450

約数の個数: 108

約数和(自身を含む): 56757792

約数和(自身を除く): 40364832

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1423, 1440, 1920, 2304, 2846, 2880, 3840, 4269, 5692, 5760, 7115, 8538, 11384, 11520, 12807, 14230, 17076, 21345, 22768, 25614, 28460, 34152, 42690, 45536, 51228, 56920, 64035, 68304, 85380, 91072, 102456, 113840, 128070, 136608, 170760, 182144, 204912, 227680, 256140, 273216, 341520, 364288, 409824, 455360, 512280, 546432, 683040, 819648, 910720, 1024560, 1092864, 1366080, 1639296, 1821440, 2049120, 2732160, 3278592, 4098240, 5464320, 8196480, 16392960]

約数ペア:

[(1, 16392960), (2, 8196480), (3, 5464320), (4, 4098240), (5, 3278592), (6, 2732160), (8, 2049120), (9, 1821440), (10, 1639296), (12, 1366080), (15, 1092864), (16, 1024560), (18, 910720), (20, 819648), (24, 683040), (30, 546432), (32, 512280), (36, 455360), (40, 409824), (45, 364288), (48, 341520), (60, 273216), (64, 256140), (72, 227680), (80, 204912), (90, 182144), (96, 170760), (120, 136608), (128, 128070), (144, 113840), (160, 102456), (180, 91072), (192, 85380), (240, 68304), (256, 64035), (288, 56920), (320, 51228), (360, 45536), (384, 42690), (480, 34152), (576, 28460), (640, 25614), (720, 22768), (768, 21345), (960, 17076), (1152, 14230), (1280, 12807), (1423, 11520), (1440, 11384), (1920, 8538), (2304, 7115), (2846, 5760), (2880, 5692), (3840, 4269)]