158662080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{619}}^1$

素因数の和:731

約数の個数: 168

約数和(自身を含む): 552754800

約数和(自身を除く): 394092720

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, 89, 90, 96, 120, 144, 160, 178, 180, 192, 240, 267, 288, 320, 356, 360, 445, 480, 534, 576, 619, 712, 720, 801, 890, 960, 1068, 1238, 1335, 1424, 1440, 1602, 1780, 1857, 2136, 2476, 2670, 2848, 2880, 3095, 3204, 3560, 3714, 4005, 4272, 4952, 5340, 5571, 5696, 6190, 6408, 7120, 7428, 8010, 8544, 9285, 9904, 10680, 11142, 12380, 12816, 14240, 14856, 16020, 17088, 18570, 19808, 21360, 22284, 24760, 25632, 27855, 28480, 29712, 32040, 37140, 39616, 42720, 44568, 49520, 51264, 55091, 55710, 59424, 64080, 74280, 85440, 89136, 99040, 110182, 111420, 118848, 128160, 148560, 165273, 178272, 198080, 220364, 222840, 256320, 275455, 297120, 330546, 356544, 440728, 445680, 495819, 550910, 594240, 661092, 826365, 881456, 891360, 991638, 1101820, 1322184, 1652730, 1762912, 1782720, 1983276, 2203640, 2479095, 2644368, 3305460, 3525824, 3966552, 4407280, 4958190, 5288736, 6610920, 7933104, 8814560, 9916380, 10577472, 13221840, 15866208, 17629120, 19832760, 26443680, 31732416, 39665520, 52887360, 79331040, 158662080]

約数ペア:

[(1, 158662080), (2, 79331040), (3, 52887360), (4, 39665520), (5, 31732416), (6, 26443680), (8, 19832760), (9, 17629120), (10, 15866208), (12, 13221840), (15, 10577472), (16, 9916380), (18, 8814560), (20, 7933104), (24, 6610920), (30, 5288736), (32, 4958190), (36, 4407280), (40, 3966552), (45, 3525824), (48, 3305460), (60, 2644368), (64, 2479095), (72, 2203640), (80, 1983276), (89, 1782720), (90, 1762912), (96, 1652730), (120, 1322184), (144, 1101820), (160, 991638), (178, 891360), (180, 881456), (192, 826365), (240, 661092), (267, 594240), (288, 550910), (320, 495819), (356, 445680), (360, 440728), (445, 356544), (480, 330546), (534, 297120), (576, 275455), (619, 256320), (712, 222840), (720, 220364), (801, 198080), (890, 178272), (960, 165273), (1068, 148560), (1238, 128160), (1335, 118848), (1424, 111420), (1440, 110182), (1602, 99040), (1780, 89136), (1857, 85440), (2136, 74280), (2476, 64080), (2670, 59424), (2848, 55710), (2880, 55091), (3095, 51264), (3204, 49520), (3560, 44568), (3714, 42720), (4005, 39616), (4272, 37140), (4952, 32040), (5340, 29712), (5571, 28480), (5696, 27855), (6190, 25632), (6408, 24760), (7120, 22284), (7428, 21360), (8010, 19808), (8544, 18570), (9285, 17088), (9904, 16020), (10680, 14856), (11142, 14240), (12380, 12816)]