3353520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 10579680

約数和(自身を除く): 7226160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 157, 178, 240, 267, 314, 356, 445, 471, 534, 628, 712, 785, 890, 942, 1068, 1256, 1335, 1424, 1570, 1780, 1884, 2136, 2355, 2512, 2670, 3140, 3560, 3768, 4272, 4710, 5340, 6280, 7120, 7536, 9420, 10680, 12560, 13973, 18840, 21360, 27946, 37680, 41919, 55892, 69865, 83838, 111784, 139730, 167676, 209595, 223568, 279460, 335352, 419190, 558920, 670704, 838380, 1117840, 1676760, 3353520]

約数ペア:

[(1, 3353520), (2, 1676760), (3, 1117840), (4, 838380), (5, 670704), (6, 558920), (8, 419190), (10, 335352), (12, 279460), (15, 223568), (16, 209595), (20, 167676), (24, 139730), (30, 111784), (40, 83838), (48, 69865), (60, 55892), (80, 41919), (89, 37680), (120, 27946), (157, 21360), (178, 18840), (240, 13973), (267, 12560), (314, 10680), (356, 9420), (445, 7536), (471, 7120), (534, 6280), (628, 5340), (712, 4710), (785, 4272), (890, 3768), (942, 3560), (1068, 3140), (1256, 2670), (1335, 2512), (1424, 2355), (1570, 2136), (1780, 1884)]