54301440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 176601600

約数和(自身を除く): 122300160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 179, 192, 237, 240, 256, 316, 320, 358, 384, 395, 474, 480, 537, 632, 640, 716, 768, 790, 895, 948, 960, 1074, 1185, 1264, 1280, 1432, 1580, 1790, 1896, 1920, 2148, 2370, 2528, 2685, 2864, 3160, 3580, 3792, 3840, 4296, 4740, 5056, 5370, 5728, 6320, 7160, 7584, 8592, 9480, 10112, 10740, 11456, 12640, 14141, 14320, 15168, 17184, 18960, 20224, 21480, 22912, 25280, 28282, 28640, 30336, 34368, 37920, 42423, 42960, 45824, 50560, 56564, 57280, 60672, 68736, 70705, 75840, 84846, 85920, 101120, 113128, 114560, 137472, 141410, 151680, 169692, 171840, 212115, 226256, 229120, 282820, 303360, 339384, 343680, 424230, 452512, 565640, 678768, 687360, 848460, 905024, 1131280, 1357536, 1696920, 1810048, 2262560, 2715072, 3393840, 3620096, 4525120, 5430144, 6787680, 9050240, 10860288, 13575360, 18100480, 27150720, 54301440]

約数ペア:

[(1, 54301440), (2, 27150720), (3, 18100480), (4, 13575360), (5, 10860288), (6, 9050240), (8, 6787680), (10, 5430144), (12, 4525120), (15, 3620096), (16, 3393840), (20, 2715072), (24, 2262560), (30, 1810048), (32, 1696920), (40, 1357536), (48, 1131280), (60, 905024), (64, 848460), (79, 687360), (80, 678768), (96, 565640), (120, 452512), (128, 424230), (158, 343680), (160, 339384), (179, 303360), (192, 282820), (237, 229120), (240, 226256), (256, 212115), (316, 171840), (320, 169692), (358, 151680), (384, 141410), (395, 137472), (474, 114560), (480, 113128), (537, 101120), (632, 85920), (640, 84846), (716, 75840), (768, 70705), (790, 68736), (895, 60672), (948, 57280), (960, 56564), (1074, 50560), (1185, 45824), (1264, 42960), (1280, 42423), (1432, 37920), (1580, 34368), (1790, 30336), (1896, 28640), (1920, 28282), (2148, 25280), (2370, 22912), (2528, 21480), (2685, 20224), (2864, 18960), (3160, 17184), (3580, 15168), (3792, 14320), (3840, 14141), (4296, 12640), (4740, 11456), (5056, 10740), (5370, 10112), (5728, 9480), (6320, 8592), (7160, 7584)]