27150720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 88128000

約数和(自身を除く): 60977280

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, 316, 320, 358, 384, 395, 474, 480, 537, 632, 640, 716, 790, 895, 948, 960, 1074, 1185, 1264, 1432, 1580, 1790, 1896, 1920, 2148, 2370, 2528, 2685, 2864, 3160, 3580, 3792, 4296, 4740, 5056, 5370, 5728, 6320, 7160, 7584, 8592, 9480, 10112, 10740, 11456, 12640, 14141, 14320, 15168, 17184, 18960, 21480, 22912, 25280, 28282, 28640, 30336, 34368, 37920, 42423, 42960, 50560, 56564, 57280, 68736, 70705, 75840, 84846, 85920, 113128, 114560, 141410, 151680, 169692, 171840, 212115, 226256, 282820, 339384, 343680, 424230, 452512, 565640, 678768, 848460, 905024, 1131280, 1357536, 1696920, 1810048, 2262560, 2715072, 3393840, 4525120, 5430144, 6787680, 9050240, 13575360, 27150720]

約数ペア:

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