148485120

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{1381}}^1$

素因数の和:1416

約数の個数: 176

約数和(自身を含む): 543159168

約数和(自身を除く): 394674048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1381, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 2762, 3072, 3360, 3584, 3840, 4143, 4480, 5120, 5376, 5524, 6720, 6905, 7168, 7680, 8286, 8960, 9667, 10752, 11048, 13440, 13810, 15360, 16572, 17920, 19334, 20715, 21504, 22096, 26880, 27620, 29001, 33144, 35840, 38668, 41430, 44192, 48335, 53760, 55240, 58002, 66288, 77336, 82860, 88384, 96670, 107520, 110480, 116004, 132576, 145005, 154672, 165720, 176768, 193340, 220960, 232008, 265152, 290010, 309344, 331440, 353536, 386680, 441920, 464016, 530304, 580020, 618688, 662880, 707072, 773360, 883840, 928032, 1060608, 1160040, 1237376, 1325760, 1414144, 1546720, 1767680, 1856064, 2121216, 2320080, 2474752, 2651520, 3093440, 3535360, 3712128, 4242432, 4640160, 4949504, 5303040, 6186880, 7070720, 7424256, 9280320, 9899008, 10606080, 12373760, 14848512, 18560640, 21212160, 24747520, 29697024, 37121280, 49495040, 74242560, 148485120]

約数ペア:

[(1, 148485120), (2, 74242560), (3, 49495040), (4, 37121280), (5, 29697024), (6, 24747520), (7, 21212160), (8, 18560640), (10, 14848512), (12, 12373760), (14, 10606080), (15, 9899008), (16, 9280320), (20, 7424256), (21, 7070720), (24, 6186880), (28, 5303040), (30, 4949504), (32, 4640160), (35, 4242432), (40, 3712128), (42, 3535360), (48, 3093440), (56, 2651520), (60, 2474752), (64, 2320080), (70, 2121216), (80, 1856064), (84, 1767680), (96, 1546720), (105, 1414144), (112, 1325760), (120, 1237376), (128, 1160040), (140, 1060608), (160, 928032), (168, 883840), (192, 773360), (210, 707072), (224, 662880), (240, 618688), (256, 580020), (280, 530304), (320, 464016), (336, 441920), (384, 386680), (420, 353536), (448, 331440), (480, 309344), (512, 290010), (560, 265152), (640, 232008), (672, 220960), (768, 193340), (840, 176768), (896, 165720), (960, 154672), (1024, 145005), (1120, 132576), (1280, 116004), (1344, 110480), (1381, 107520), (1536, 96670), (1680, 88384), (1792, 82860), (1920, 77336), (2240, 66288), (2560, 58002), (2688, 55240), (2762, 53760), (3072, 48335), (3360, 44192), (3584, 41430), (3840, 38668), (4143, 35840), (4480, 33144), (5120, 29001), (5376, 27620), (5524, 26880), (6720, 22096), (6905, 21504), (7168, 20715), (7680, 19334), (8286, 17920), (8960, 16572), (9667, 15360), (10752, 13810), (11048, 13440)]