80496360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1920

約数の個数: 192

約数和(自身を含む): 316742400

約数和(自身を除く): 236246040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 1879, 2040, 2142, 2380, 2520, 2856, 3060, 3570, 3758, 4284, 4760, 5355, 5637, 6120, 7140, 7516, 8568, 9395, 10710, 11274, 13153, 14280, 15032, 16911, 18790, 21420, 22548, 26306, 28185, 31943, 33822, 37580, 39459, 42840, 45096, 52612, 56370, 63886, 65765, 67644, 75160, 78918, 84555, 95829, 105224, 112740, 118377, 127772, 131530, 135288, 157836, 159715, 169110, 191658, 197295, 223601, 225480, 236754, 255544, 263060, 287487, 315672, 319430, 338220, 383316, 394590, 447202, 473508, 479145, 526120, 574974, 591885, 638860, 670803, 676440, 766632, 789180, 894404, 947016, 958290, 1118005, 1149948, 1183770, 1277720, 1341606, 1437435, 1578360, 1788808, 1916580, 2012409, 2236010, 2299896, 2367540, 2683212, 2874870, 3354015, 3833160, 4024818, 4472020, 4735080, 5366424, 5749740, 6708030, 8049636, 8944040, 10062045, 11499480, 13416060, 16099272, 20124090, 26832120, 40248180, 80496360]

約数ペア:

[(1, 80496360), (2, 40248180), (3, 26832120), (4, 20124090), (5, 16099272), (6, 13416060), (7, 11499480), (8, 10062045), (9, 8944040), (10, 8049636), (12, 6708030), (14, 5749740), (15, 5366424), (17, 4735080), (18, 4472020), (20, 4024818), (21, 3833160), (24, 3354015), (28, 2874870), (30, 2683212), (34, 2367540), (35, 2299896), (36, 2236010), (40, 2012409), (42, 1916580), (45, 1788808), (51, 1578360), (56, 1437435), (60, 1341606), (63, 1277720), (68, 1183770), (70, 1149948), (72, 1118005), (84, 958290), (85, 947016), (90, 894404), (102, 789180), (105, 766632), (119, 676440), (120, 670803), (126, 638860), (136, 591885), (140, 574974), (153, 526120), (168, 479145), (170, 473508), (180, 447202), (204, 394590), (210, 383316), (238, 338220), (252, 319430), (255, 315672), (280, 287487), (306, 263060), (315, 255544), (340, 236754), (357, 225480), (360, 223601), (408, 197295), (420, 191658), (476, 169110), (504, 159715), (510, 157836), (595, 135288), (612, 131530), (630, 127772), (680, 118377), (714, 112740), (765, 105224), (840, 95829), (952, 84555), (1020, 78918), (1071, 75160), (1190, 67644), (1224, 65765), (1260, 63886), (1428, 56370), (1530, 52612), (1785, 45096), (1879, 42840), (2040, 39459), (2142, 37580), (2380, 33822), (2520, 31943), (2856, 28185), (3060, 26306), (3570, 22548), (3758, 21420), (4284, 18790), (4760, 16911), (5355, 15032), (5637, 14280), (6120, 13153), (7140, 11274), (7516, 10710), (8568, 9395)]