74542080

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 176

約数和(自身を含む): 249963264

約数和(自身を除く): 175421184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 211, 230, 240, 256, 276, 320, 345, 368, 384, 422, 460, 480, 512, 552, 633, 640, 690, 736, 768, 844, 920, 960, 1024, 1055, 1104, 1266, 1280, 1380, 1472, 1536, 1688, 1840, 1920, 2110, 2208, 2532, 2560, 2760, 2944, 3072, 3165, 3376, 3680, 3840, 4220, 4416, 4853, 5064, 5120, 5520, 5888, 6330, 6752, 7360, 7680, 8440, 8832, 9706, 10128, 11040, 11776, 12660, 13504, 14559, 14720, 15360, 16880, 17664, 19412, 20256, 22080, 23552, 24265, 25320, 27008, 29118, 29440, 33760, 35328, 38824, 40512, 44160, 48530, 50640, 54016, 58236, 58880, 67520, 70656, 72795, 77648, 81024, 88320, 97060, 101280, 108032, 116472, 117760, 135040, 145590, 155296, 162048, 176640, 194120, 202560, 216064, 232944, 270080, 291180, 310592, 324096, 353280, 388240, 405120, 465888, 540160, 582360, 621184, 648192, 776480, 810240, 931776, 1080320, 1164720, 1242368, 1552960, 1620480, 1863552, 2329440, 2484736, 3105920, 3240960, 3727104, 4658880, 4969472, 6211840, 7454208, 9317760, 12423680, 14908416, 18635520, 24847360, 37271040, 74542080]

約数ペア:

[(1, 74542080), (2, 37271040), (3, 24847360), (4, 18635520), (5, 14908416), (6, 12423680), (8, 9317760), (10, 7454208), (12, 6211840), (15, 4969472), (16, 4658880), (20, 3727104), (23, 3240960), (24, 3105920), (30, 2484736), (32, 2329440), (40, 1863552), (46, 1620480), (48, 1552960), (60, 1242368), (64, 1164720), (69, 1080320), (80, 931776), (92, 810240), (96, 776480), (115, 648192), (120, 621184), (128, 582360), (138, 540160), (160, 465888), (184, 405120), (192, 388240), (211, 353280), (230, 324096), (240, 310592), (256, 291180), (276, 270080), (320, 232944), (345, 216064), (368, 202560), (384, 194120), (422, 176640), (460, 162048), (480, 155296), (512, 145590), (552, 135040), (633, 117760), (640, 116472), (690, 108032), (736, 101280), (768, 97060), (844, 88320), (920, 81024), (960, 77648), (1024, 72795), (1055, 70656), (1104, 67520), (1266, 58880), (1280, 58236), (1380, 54016), (1472, 50640), (1536, 48530), (1688, 44160), (1840, 40512), (1920, 38824), (2110, 35328), (2208, 33760), (2532, 29440), (2560, 29118), (2760, 27008), (2944, 25320), (3072, 24265), (3165, 23552), (3376, 22080), (3680, 20256), (3840, 19412), (4220, 17664), (4416, 16880), (4853, 15360), (5064, 14720), (5120, 14559), (5520, 13504), (5888, 12660), (6330, 11776), (6752, 11040), (7360, 10128), (7680, 9706), (8440, 8832)]