55410960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 189987840

約数和(自身を除く): 134576880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 139, 151, 165, 176, 220, 240, 264, 278, 302, 330, 417, 440, 453, 528, 556, 604, 660, 695, 755, 834, 880, 906, 1112, 1208, 1320, 1390, 1510, 1529, 1661, 1668, 1812, 2085, 2224, 2265, 2416, 2640, 2780, 3020, 3058, 3322, 3336, 3624, 4170, 4530, 4587, 4983, 5560, 6040, 6116, 6644, 6672, 7248, 7645, 8305, 8340, 9060, 9174, 9966, 11120, 12080, 12232, 13288, 15290, 16610, 16680, 18120, 18348, 19932, 20989, 22935, 24464, 24915, 26576, 30580, 33220, 33360, 36240, 36696, 39864, 41978, 45870, 49830, 61160, 62967, 66440, 73392, 79728, 83956, 91740, 99660, 104945, 122320, 125934, 132880, 167912, 183480, 199320, 209890, 230879, 251868, 314835, 335824, 366960, 398640, 419780, 461758, 503736, 629670, 692637, 839560, 923516, 1007472, 1154395, 1259340, 1385274, 1679120, 1847032, 2308790, 2518680, 2770548, 3463185, 3694064, 4617580, 5037360, 5541096, 6926370, 9235160, 11082192, 13852740, 18470320, 27705480, 55410960]

約数ペア:

[(1, 55410960), (2, 27705480), (3, 18470320), (4, 13852740), (5, 11082192), (6, 9235160), (8, 6926370), (10, 5541096), (11, 5037360), (12, 4617580), (15, 3694064), (16, 3463185), (20, 2770548), (22, 2518680), (24, 2308790), (30, 1847032), (33, 1679120), (40, 1385274), (44, 1259340), (48, 1154395), (55, 1007472), (60, 923516), (66, 839560), (80, 692637), (88, 629670), (110, 503736), (120, 461758), (132, 419780), (139, 398640), (151, 366960), (165, 335824), (176, 314835), (220, 251868), (240, 230879), (264, 209890), (278, 199320), (302, 183480), (330, 167912), (417, 132880), (440, 125934), (453, 122320), (528, 104945), (556, 99660), (604, 91740), (660, 83956), (695, 79728), (755, 73392), (834, 66440), (880, 62967), (906, 61160), (1112, 49830), (1208, 45870), (1320, 41978), (1390, 39864), (1510, 36696), (1529, 36240), (1661, 33360), (1668, 33220), (1812, 30580), (2085, 26576), (2224, 24915), (2265, 24464), (2416, 22935), (2640, 20989), (2780, 19932), (3020, 18348), (3058, 18120), (3322, 16680), (3336, 16610), (3624, 15290), (4170, 13288), (4530, 12232), (4587, 12080), (4983, 11120), (5560, 9966), (6040, 9174), (6116, 9060), (6644, 8340), (6672, 8305), (7248, 7645)]