13575360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 112

約数和(自身を含む): 43891200

約数和(自身を除く): 30315840

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, 158, 160, 179, 192, 237, 240, 316, 320, 358, 395, 474, 480, 537, 632, 716, 790, 895, 948, 960, 1074, 1185, 1264, 1432, 1580, 1790, 1896, 2148, 2370, 2528, 2685, 2864, 3160, 3580, 3792, 4296, 4740, 5056, 5370, 5728, 6320, 7160, 7584, 8592, 9480, 10740, 11456, 12640, 14141, 14320, 15168, 17184, 18960, 21480, 25280, 28282, 28640, 34368, 37920, 42423, 42960, 56564, 57280, 70705, 75840, 84846, 85920, 113128, 141410, 169692, 171840, 212115, 226256, 282820, 339384, 424230, 452512, 565640, 678768, 848460, 905024, 1131280, 1357536, 1696920, 2262560, 2715072, 3393840, 4525120, 6787680, 13575360]

約数ペア:

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