47354760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1$

素因数の和:452

約数の個数: 128

約数和(自身を含む): 159408000

約数和(自身を除く): 112053240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 269, 270, 326, 360, 489, 538, 540, 652, 807, 815, 978, 1076, 1080, 1304, 1345, 1467, 1614, 1630, 1956, 2152, 2421, 2445, 2690, 2934, 3228, 3260, 3912, 4035, 4401, 4842, 4890, 5380, 5868, 6456, 6520, 7263, 7335, 8070, 8802, 9684, 9780, 10760, 11736, 12105, 14526, 14670, 16140, 17604, 19368, 19560, 22005, 24210, 29052, 29340, 32280, 35208, 36315, 43847, 44010, 48420, 58104, 58680, 72630, 87694, 88020, 96840, 131541, 145260, 175388, 176040, 219235, 263082, 290520, 350776, 394623, 438470, 526164, 657705, 789246, 876940, 1052328, 1183869, 1315410, 1578492, 1753880, 1973115, 2367738, 2630820, 3156984, 3946230, 4735476, 5261640, 5919345, 7892460, 9470952, 11838690, 15784920, 23677380, 47354760]

約数ペア:

[(1, 47354760), (2, 23677380), (3, 15784920), (4, 11838690), (5, 9470952), (6, 7892460), (8, 5919345), (9, 5261640), (10, 4735476), (12, 3946230), (15, 3156984), (18, 2630820), (20, 2367738), (24, 1973115), (27, 1753880), (30, 1578492), (36, 1315410), (40, 1183869), (45, 1052328), (54, 876940), (60, 789246), (72, 657705), (90, 526164), (108, 438470), (120, 394623), (135, 350776), (163, 290520), (180, 263082), (216, 219235), (269, 176040), (270, 175388), (326, 145260), (360, 131541), (489, 96840), (538, 88020), (540, 87694), (652, 72630), (807, 58680), (815, 58104), (978, 48420), (1076, 44010), (1080, 43847), (1304, 36315), (1345, 35208), (1467, 32280), (1614, 29340), (1630, 29052), (1956, 24210), (2152, 22005), (2421, 19560), (2445, 19368), (2690, 17604), (2934, 16140), (3228, 14670), (3260, 14526), (3912, 12105), (4035, 11736), (4401, 10760), (4842, 9780), (4890, 9684), (5380, 8802), (5868, 8070), (6456, 7335), (6520, 7263)]