76069840

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 160

約数和(自身を含む): 225628416

約数和(自身を除く): 149558576

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, 233, 265, 280, 308, 371, 385, 424, 440, 466, 530, 560, 583, 616, 742, 770, 848, 880, 932, 1060, 1165, 1166, 1232, 1484, 1540, 1631, 1855, 1864, 2120, 2330, 2332, 2563, 2915, 2968, 3080, 3262, 3710, 3728, 4081, 4240, 4660, 4664, 5126, 5830, 5936, 6160, 6524, 7420, 8155, 8162, 9320, 9328, 10252, 11660, 12349, 12815, 13048, 14840, 16310, 16324, 17941, 18640, 20405, 20504, 23320, 24698, 25630, 26096, 29680, 32620, 32648, 35882, 40810, 41008, 46640, 49396, 51260, 61745, 65240, 65296, 71764, 81620, 86443, 89705, 98792, 102520, 123490, 130480, 135839, 143528, 163240, 172886, 179410, 197584, 205040, 246980, 271678, 287056, 326480, 345772, 358820, 432215, 493960, 543356, 679195, 691544, 717640, 864430, 950873, 987920, 1086712, 1358390, 1383088, 1435280, 1728860, 1901746, 2173424, 2716780, 3457720, 3803492, 4754365, 5433560, 6915440, 7606984, 9508730, 10867120, 15213968, 19017460, 38034920, 76069840]

約数ペア:

[(1, 76069840), (2, 38034920), (4, 19017460), (5, 15213968), (7, 10867120), (8, 9508730), (10, 7606984), (11, 6915440), (14, 5433560), (16, 4754365), (20, 3803492), (22, 3457720), (28, 2716780), (35, 2173424), (40, 1901746), (44, 1728860), (53, 1435280), (55, 1383088), (56, 1358390), (70, 1086712), (77, 987920), (80, 950873), (88, 864430), (106, 717640), (110, 691544), (112, 679195), (140, 543356), (154, 493960), (176, 432215), (212, 358820), (220, 345772), (233, 326480), (265, 287056), (280, 271678), (308, 246980), (371, 205040), (385, 197584), (424, 179410), (440, 172886), (466, 163240), (530, 143528), (560, 135839), (583, 130480), (616, 123490), (742, 102520), (770, 98792), (848, 89705), (880, 86443), (932, 81620), (1060, 71764), (1165, 65296), (1166, 65240), (1232, 61745), (1484, 51260), (1540, 49396), (1631, 46640), (1855, 41008), (1864, 40810), (2120, 35882), (2330, 32648), (2332, 32620), (2563, 29680), (2915, 26096), (2968, 25630), (3080, 24698), (3262, 23320), (3710, 20504), (3728, 20405), (4081, 18640), (4240, 17941), (4660, 16324), (4664, 16310), (5126, 14840), (5830, 13048), (5936, 12815), (6160, 12349), (6524, 11660), (7420, 10252), (8155, 9328), (8162, 9320)]