169566720

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{22079}}^1$

素因数の和:22105

約数の個数: 80

約数和(自身を含む): 542108160

約数和(自身を除く): 372541440

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, 22079, 44158, 66237, 88316, 110395, 132474, 176632, 220790, 264948, 331185, 353264, 441580, 529896, 662370, 706528, 883160, 1059792, 1324740, 1413056, 1766320, 2119584, 2649480, 2826112, 3532640, 4239168, 5298960, 5652224, 7065280, 8478336, 10597920, 11304448, 14130560, 16956672, 21195840, 28261120, 33913344, 42391680, 56522240, 84783360, 169566720]

約数ペア:

[(1, 169566720), (2, 84783360), (3, 56522240), (4, 42391680), (5, 33913344), (6, 28261120), (8, 21195840), (10, 16956672), (12, 14130560), (15, 11304448), (16, 10597920), (20, 8478336), (24, 7065280), (30, 5652224), (32, 5298960), (40, 4239168), (48, 3532640), (60, 2826112), (64, 2649480), (80, 2119584), (96, 1766320), (120, 1413056), (128, 1324740), (160, 1059792), (192, 883160), (240, 706528), (256, 662370), (320, 529896), (384, 441580), (480, 353264), (512, 331185), (640, 264948), (768, 220790), (960, 176632), (1280, 132474), (1536, 110395), (1920, 88316), (2560, 66237), (3840, 44158), (7680, 22079)]