126498960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1366

約数の個数: 240

約数和(自身を含む): 511455360

約数和(自身を除く): 384956400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1321, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2642, 2660, 2736, 3192, 3420, 3963, 3990, 4560, 4788, 5040, 5284, 5320, 5985, 6384, 6605, 6840, 7926, 7980, 9247, 9576, 10568, 10640, 11889, 11970, 13210, 13680, 15852, 15960, 18494, 19152, 19815, 21136, 23778, 23940, 25099, 26420, 27741, 31704, 31920, 36988, 39630, 46235, 47556, 47880, 50198, 52840, 55482, 59445, 63408, 73976, 75297, 79260, 83223, 92470, 95112, 95760, 100396, 105680, 110964, 118890, 125495, 138705, 147952, 150594, 158520, 166446, 175693, 184940, 190224, 200792, 221928, 225891, 237780, 250990, 277410, 301188, 317040, 332892, 351386, 369880, 376485, 401584, 416115, 443856, 451782, 475560, 501980, 527079, 554820, 602376, 665784, 702772, 739760, 752970, 832230, 878465, 903564, 951120, 1003960, 1054158, 1109640, 1129455, 1204752, 1331568, 1405544, 1505940, 1581237, 1664460, 1756930, 1807128, 2007920, 2108316, 2219280, 2258910, 2635395, 2811088, 3011880, 3162474, 3328920, 3513860, 3614256, 4216632, 4517820, 5270790, 6023760, 6324948, 6657840, 7027720, 7906185, 8433264, 9035640, 10541580, 12649896, 14055440, 15812370, 18071280, 21083160, 25299792, 31624740, 42166320, 63249480, 126498960]

約数ペア:

[(1, 126498960), (2, 63249480), (3, 42166320), (4, 31624740), (5, 25299792), (6, 21083160), (7, 18071280), (8, 15812370), (9, 14055440), (10, 12649896), (12, 10541580), (14, 9035640), (15, 8433264), (16, 7906185), (18, 7027720), (19, 6657840), (20, 6324948), (21, 6023760), (24, 5270790), (28, 4517820), (30, 4216632), (35, 3614256), (36, 3513860), (38, 3328920), (40, 3162474), (42, 3011880), (45, 2811088), (48, 2635395), (56, 2258910), (57, 2219280), (60, 2108316), (63, 2007920), (70, 1807128), (72, 1756930), (76, 1664460), (80, 1581237), (84, 1505940), (90, 1405544), (95, 1331568), (105, 1204752), (112, 1129455), (114, 1109640), (120, 1054158), (126, 1003960), (133, 951120), (140, 903564), (144, 878465), (152, 832230), (168, 752970), (171, 739760), (180, 702772), (190, 665784), (210, 602376), (228, 554820), (240, 527079), (252, 501980), (266, 475560), (280, 451782), (285, 443856), (304, 416115), (315, 401584), (336, 376485), (342, 369880), (360, 351386), (380, 332892), (399, 317040), (420, 301188), (456, 277410), (504, 250990), (532, 237780), (560, 225891), (570, 221928), (630, 200792), (665, 190224), (684, 184940), (720, 175693), (760, 166446), (798, 158520), (840, 150594), (855, 147952), (912, 138705), (1008, 125495), (1064, 118890), (1140, 110964), (1197, 105680), (1260, 100396), (1321, 95760), (1330, 95112), (1368, 92470), (1520, 83223), (1596, 79260), (1680, 75297), (1710, 73976), (1995, 63408), (2128, 59445), (2280, 55482), (2394, 52840), (2520, 50198), (2642, 47880), (2660, 47556), (2736, 46235), (3192, 39630), (3420, 36988), (3963, 31920), (3990, 31704), (4560, 27741), (4788, 26420), (5040, 25099), (5284, 23940), (5320, 23778), (5985, 21136), (6384, 19815), (6605, 19152), (6840, 18494), (7926, 15960), (7980, 15852), (9247, 13680), (9576, 13210), (10568, 11970), (10640, 11889)]