74949120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{3253}}^1$

素因数の和:3282

約数の個数: 120

約数和(自身を含む): 259649676

約数和(自身を除く): 184700556

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, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3253, 3840, 4608, 5760, 6506, 7680, 9759, 11520, 13012, 16265, 19518, 23040, 26024, 29277, 32530, 39036, 48795, 52048, 58554, 65060, 78072, 97590, 104096, 117108, 130120, 146385, 156144, 195180, 208192, 234216, 260240, 292770, 312288, 390360, 416384, 468432, 520480, 585540, 624576, 780720, 832768, 936864, 1040960, 1171080, 1249152, 1561440, 1665536, 1873728, 2081920, 2342160, 2498304, 3122880, 3747456, 4163840, 4684320, 4996608, 6245760, 7494912, 8327680, 9368640, 12491520, 14989824, 18737280, 24983040, 37474560, 74949120]

約数ペア:

[(1, 74949120), (2, 37474560), (3, 24983040), (4, 18737280), (5, 14989824), (6, 12491520), (8, 9368640), (9, 8327680), (10, 7494912), (12, 6245760), (15, 4996608), (16, 4684320), (18, 4163840), (20, 3747456), (24, 3122880), (30, 2498304), (32, 2342160), (36, 2081920), (40, 1873728), (45, 1665536), (48, 1561440), (60, 1249152), (64, 1171080), (72, 1040960), (80, 936864), (90, 832768), (96, 780720), (120, 624576), (128, 585540), (144, 520480), (160, 468432), (180, 416384), (192, 390360), (240, 312288), (256, 292770), (288, 260240), (320, 234216), (360, 208192), (384, 195180), (480, 156144), (512, 146385), (576, 130120), (640, 117108), (720, 104096), (768, 97590), (960, 78072), (1152, 65060), (1280, 58554), (1440, 52048), (1536, 48795), (1920, 39036), (2304, 32530), (2560, 29277), (2880, 26024), (3253, 23040), (3840, 19518), (4608, 16265), (5760, 13012), (6506, 11520), (7680, 9759)]