940680960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1454

約数の個数: 144

約数和(自身を含む): 3021849600

約数和(自身を除く): 2081168640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 256, 320, 384, 398, 480, 597, 640, 768, 796, 960, 995, 1194, 1231, 1280, 1592, 1920, 1990, 2388, 2462, 2985, 3184, 3693, 3840, 3980, 4776, 4924, 5970, 6155, 6368, 7386, 7960, 9552, 9848, 11940, 12310, 12736, 14772, 15920, 18465, 19104, 19696, 23880, 24620, 25472, 29544, 31840, 36930, 38208, 39392, 47760, 49240, 50944, 59088, 63680, 73860, 76416, 78784, 95520, 98480, 118176, 127360, 147720, 152832, 157568, 191040, 196960, 236352, 244969, 254720, 295440, 315136, 382080, 393920, 472704, 489938, 590880, 734907, 764160, 787840, 945408, 979876, 1181760, 1224845, 1469814, 1575680, 1959752, 2363520, 2449690, 2939628, 3674535, 3919504, 4727040, 4899380, 5879256, 7349070, 7839008, 9798760, 11758512, 14698140, 15678016, 19597520, 23517024, 29396280, 31356032, 39195040, 47034048, 58792560, 62712064, 78390080, 94068096, 117585120, 156780160, 188136192, 235170240, 313560320, 470340480, 940680960]

約数ペア:

[(1, 940680960), (2, 470340480), (3, 313560320), (4, 235170240), (5, 188136192), (6, 156780160), (8, 117585120), (10, 94068096), (12, 78390080), (15, 62712064), (16, 58792560), (20, 47034048), (24, 39195040), (30, 31356032), (32, 29396280), (40, 23517024), (48, 19597520), (60, 15678016), (64, 14698140), (80, 11758512), (96, 9798760), (120, 7839008), (128, 7349070), (160, 5879256), (192, 4899380), (199, 4727040), (240, 3919504), (256, 3674535), (320, 2939628), (384, 2449690), (398, 2363520), (480, 1959752), (597, 1575680), (640, 1469814), (768, 1224845), (796, 1181760), (960, 979876), (995, 945408), (1194, 787840), (1231, 764160), (1280, 734907), (1592, 590880), (1920, 489938), (1990, 472704), (2388, 393920), (2462, 382080), (2985, 315136), (3184, 295440), (3693, 254720), (3840, 244969), (3980, 236352), (4776, 196960), (4924, 191040), (5970, 157568), (6155, 152832), (6368, 147720), (7386, 127360), (7960, 118176), (9552, 98480), (9848, 95520), (11940, 78784), (12310, 76416), (12736, 73860), (14772, 63680), (15920, 59088), (18465, 50944), (19104, 49240), (19696, 47760), (23880, 39392), (24620, 38208), (25472, 36930), (29544, 31840)]