88476080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 160

約数和(自身を含む): 262268928

約数和(自身を除く): 173792848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 53, 55, 56, 70, 77, 80, 88, 106, 110, 112, 140, 154, 176, 212, 220, 265, 271, 280, 308, 371, 385, 424, 440, 530, 542, 560, 583, 616, 742, 770, 848, 880, 1060, 1084, 1166, 1232, 1355, 1484, 1540, 1855, 1897, 2120, 2168, 2332, 2710, 2915, 2968, 2981, 3080, 3710, 3794, 4081, 4240, 4336, 4664, 5420, 5830, 5936, 5962, 6160, 7420, 7588, 8162, 9328, 9485, 10840, 11660, 11924, 14363, 14840, 14905, 15176, 16324, 18970, 20405, 20867, 21680, 23320, 23848, 28726, 29680, 29810, 30352, 32648, 37940, 40810, 41734, 46640, 47696, 57452, 59620, 65296, 71815, 75880, 81620, 83468, 100541, 104335, 114904, 119240, 143630, 151760, 157993, 163240, 166936, 201082, 208670, 229808, 238480, 287260, 315986, 326480, 333872, 402164, 417340, 502705, 574520, 631972, 789965, 804328, 834680, 1005410, 1105951, 1149040, 1263944, 1579930, 1608656, 1669360, 2010820, 2211902, 2527888, 3159860, 4021640, 4423804, 5529755, 6319720, 8043280, 8847608, 11059510, 12639440, 17695216, 22119020, 44238040, 88476080]

約数ペア:

[(1, 88476080), (2, 44238040), (4, 22119020), (5, 17695216), (7, 12639440), (8, 11059510), (10, 8847608), (11, 8043280), (14, 6319720), (16, 5529755), (20, 4423804), (22, 4021640), (28, 3159860), (35, 2527888), (40, 2211902), (44, 2010820), (53, 1669360), (55, 1608656), (56, 1579930), (70, 1263944), (77, 1149040), (80, 1105951), (88, 1005410), (106, 834680), (110, 804328), (112, 789965), (140, 631972), (154, 574520), (176, 502705), (212, 417340), (220, 402164), (265, 333872), (271, 326480), (280, 315986), (308, 287260), (371, 238480), (385, 229808), (424, 208670), (440, 201082), (530, 166936), (542, 163240), (560, 157993), (583, 151760), (616, 143630), (742, 119240), (770, 114904), (848, 104335), (880, 100541), (1060, 83468), (1084, 81620), (1166, 75880), (1232, 71815), (1355, 65296), (1484, 59620), (1540, 57452), (1855, 47696), (1897, 46640), (2120, 41734), (2168, 40810), (2332, 37940), (2710, 32648), (2915, 30352), (2968, 29810), (2981, 29680), (3080, 28726), (3710, 23848), (3794, 23320), (4081, 21680), (4240, 20867), (4336, 20405), (4664, 18970), (5420, 16324), (5830, 15176), (5936, 14905), (5962, 14840), (6160, 14363), (7420, 11924), (7588, 11660), (8162, 10840), (9328, 9485)]