106456480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 283336704

約数和(自身を除く): 176880224

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 127, 130, 155, 160, 169, 208, 248, 254, 260, 310, 338, 403, 416, 496, 508, 520, 620, 635, 676, 806, 845, 992, 1016, 1040, 1240, 1270, 1352, 1612, 1651, 1690, 2015, 2032, 2080, 2480, 2540, 2704, 3224, 3302, 3380, 3937, 4030, 4064, 4960, 5080, 5239, 5408, 6448, 6604, 6760, 7874, 8060, 8255, 10160, 10478, 12896, 13208, 13520, 15748, 16120, 16510, 19685, 20320, 20956, 21463, 26195, 26416, 27040, 31496, 32240, 33020, 39370, 41912, 42926, 51181, 52390, 52832, 62992, 64480, 66040, 78740, 83824, 85852, 102362, 104780, 107315, 125984, 132080, 157480, 167648, 171704, 204724, 209560, 214630, 255905, 264160, 314960, 343408, 409448, 419120, 429260, 511810, 629920, 665353, 686816, 818896, 838240, 858520, 1023620, 1330706, 1637792, 1717040, 2047240, 2661412, 3326765, 3434080, 4094480, 5322824, 6653530, 8188960, 10645648, 13307060, 21291296, 26614120, 53228240, 106456480]

約数ペア:

[(1, 106456480), (2, 53228240), (4, 26614120), (5, 21291296), (8, 13307060), (10, 10645648), (13, 8188960), (16, 6653530), (20, 5322824), (26, 4094480), (31, 3434080), (32, 3326765), (40, 2661412), (52, 2047240), (62, 1717040), (65, 1637792), (80, 1330706), (104, 1023620), (124, 858520), (127, 838240), (130, 818896), (155, 686816), (160, 665353), (169, 629920), (208, 511810), (248, 429260), (254, 419120), (260, 409448), (310, 343408), (338, 314960), (403, 264160), (416, 255905), (496, 214630), (508, 209560), (520, 204724), (620, 171704), (635, 167648), (676, 157480), (806, 132080), (845, 125984), (992, 107315), (1016, 104780), (1040, 102362), (1240, 85852), (1270, 83824), (1352, 78740), (1612, 66040), (1651, 64480), (1690, 62992), (2015, 52832), (2032, 52390), (2080, 51181), (2480, 42926), (2540, 41912), (2704, 39370), (3224, 33020), (3302, 32240), (3380, 31496), (3937, 27040), (4030, 26416), (4064, 26195), (4960, 21463), (5080, 20956), (5239, 20320), (5408, 19685), (6448, 16510), (6604, 16120), (6760, 15748), (7874, 13520), (8060, 13208), (8255, 12896), (10160, 10478)]