356798160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1789}}^1$

素因数の和:2085

約数の個数: 120

約数和(自身を含む): 1203245160

約数和(自身を除く): 846447000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 277, 360, 554, 720, 831, 1108, 1385, 1662, 1789, 2216, 2493, 2770, 3324, 3578, 4155, 4432, 4986, 5367, 5540, 6648, 7156, 8310, 8945, 9972, 10734, 11080, 12465, 13296, 14312, 16101, 16620, 17890, 19944, 21468, 22160, 24930, 26835, 28624, 32202, 33240, 35780, 39888, 42936, 49860, 53670, 64404, 66480, 71560, 80505, 85872, 99720, 107340, 128808, 143120, 161010, 199440, 214680, 257616, 322020, 429360, 495553, 644040, 991106, 1288080, 1486659, 1982212, 2477765, 2973318, 3964424, 4459977, 4955530, 5946636, 7433295, 7928848, 8919954, 9911060, 11893272, 14866590, 17839908, 19822120, 22299885, 23786544, 29733180, 35679816, 39644240, 44599770, 59466360, 71359632, 89199540, 118932720, 178399080, 356798160]

約数ペア:

[(1, 356798160), (2, 178399080), (3, 118932720), (4, 89199540), (5, 71359632), (6, 59466360), (8, 44599770), (9, 39644240), (10, 35679816), (12, 29733180), (15, 23786544), (16, 22299885), (18, 19822120), (20, 17839908), (24, 14866590), (30, 11893272), (36, 9911060), (40, 8919954), (45, 7928848), (48, 7433295), (60, 5946636), (72, 4955530), (80, 4459977), (90, 3964424), (120, 2973318), (144, 2477765), (180, 1982212), (240, 1486659), (277, 1288080), (360, 991106), (554, 644040), (720, 495553), (831, 429360), (1108, 322020), (1385, 257616), (1662, 214680), (1789, 199440), (2216, 161010), (2493, 143120), (2770, 128808), (3324, 107340), (3578, 99720), (4155, 85872), (4432, 80505), (4986, 71560), (5367, 66480), (5540, 64404), (6648, 53670), (7156, 49860), (8310, 42936), (8945, 39888), (9972, 35780), (10734, 33240), (11080, 32202), (12465, 28624), (13296, 26835), (14312, 24930), (16101, 22160), (16620, 21468), (17890, 19944)]