705623040

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{15313}}^1$

素因数の和:15344

約数の個数: 132

約数和(自身を含む): 2445125124

約数和(自身を除く): 1739502084

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, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15313, 15360, 23040, 30626, 45939, 46080, 61252, 76565, 91878, 122504, 137817, 153130, 183756, 229695, 245008, 275634, 306260, 367512, 459390, 490016, 551268, 612520, 689085, 735024, 918780, 980032, 1102536, 1225040, 1378170, 1470048, 1837560, 1960064, 2205072, 2450080, 2756340, 2940096, 3675120, 3920128, 4410144, 4900160, 5512680, 5880192, 7350240, 7840256, 8820288, 9800320, 11025360, 11760384, 14700480, 15680512, 17640576, 19600640, 22050720, 23520768, 29400960, 35281152, 39201280, 44101440, 47041536, 58801920, 70562304, 78402560, 88202880, 117603840, 141124608, 176405760, 235207680, 352811520, 705623040]

約数ペア:

[(1, 705623040), (2, 352811520), (3, 235207680), (4, 176405760), (5, 141124608), (6, 117603840), (8, 88202880), (9, 78402560), (10, 70562304), (12, 58801920), (15, 47041536), (16, 44101440), (18, 39201280), (20, 35281152), (24, 29400960), (30, 23520768), (32, 22050720), (36, 19600640), (40, 17640576), (45, 15680512), (48, 14700480), (60, 11760384), (64, 11025360), (72, 9800320), (80, 8820288), (90, 7840256), (96, 7350240), (120, 5880192), (128, 5512680), (144, 4900160), (160, 4410144), (180, 3920128), (192, 3675120), (240, 2940096), (256, 2756340), (288, 2450080), (320, 2205072), (360, 1960064), (384, 1837560), (480, 1470048), (512, 1378170), (576, 1225040), (640, 1102536), (720, 980032), (768, 918780), (960, 735024), (1024, 689085), (1152, 612520), (1280, 551268), (1440, 490016), (1536, 459390), (1920, 367512), (2304, 306260), (2560, 275634), (2880, 245008), (3072, 229695), (3840, 183756), (4608, 153130), (5120, 137817), (5760, 122504), (7680, 91878), (9216, 76565), (11520, 61252), (15313, 46080), (15360, 45939), (23040, 30626)]