149898240

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{3253}}^1$

素因数の和:3284

約数の個数: 132

約数和(自身を含む): 519553164

約数和(自身を除く): 369654924

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, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3253, 3840, 4608, 5120, 5760, 6506, 7680, 9216, 9759, 11520, 13012, 15360, 16265, 19518, 23040, 26024, 29277, 32530, 39036, 46080, 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, 3331072, 3747456, 4163840, 4684320, 4996608, 6245760, 7494912, 8327680, 9368640, 9993216, 12491520, 14989824, 16655360, 18737280, 24983040, 29979648, 37474560, 49966080, 74949120, 149898240]

約数ペア:

[(1, 149898240), (2, 74949120), (3, 49966080), (4, 37474560), (5, 29979648), (6, 24983040), (8, 18737280), (9, 16655360), (10, 14989824), (12, 12491520), (15, 9993216), (16, 9368640), (18, 8327680), (20, 7494912), (24, 6245760), (30, 4996608), (32, 4684320), (36, 4163840), (40, 3747456), (45, 3331072), (48, 3122880), (60, 2498304), (64, 2342160), (72, 2081920), (80, 1873728), (90, 1665536), (96, 1561440), (120, 1249152), (128, 1171080), (144, 1040960), (160, 936864), (180, 832768), (192, 780720), (240, 624576), (256, 585540), (288, 520480), (320, 468432), (360, 416384), (384, 390360), (480, 312288), (512, 292770), (576, 260240), (640, 234216), (720, 208192), (768, 195180), (960, 156144), (1024, 146385), (1152, 130120), (1280, 117108), (1440, 104096), (1536, 97590), (1920, 78072), (2304, 65060), (2560, 58554), (2880, 52048), (3072, 48795), (3253, 46080), (3840, 39036), (4608, 32530), (5120, 29277), (5760, 26024), (6506, 23040), (7680, 19518), (9216, 16265), (9759, 15360), (11520, 13012)]