457148160

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{5669}}^1$

素因数の和:5703

約数の個数: 216

約数和(自身を含む): 1807958880

約数和(自身を除く): 1350810720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5669, 5760, 6720, 8064, 8960, 10080, 11338, 11520, 13440, 16128, 17007, 20160, 22676, 26880, 28345, 34014, 39683, 40320, 45352, 51021, 56690, 68028, 79366, 80640, 85035, 90704, 102042, 113380, 119049, 136056, 158732, 170070, 181408, 198415, 204084, 226760, 238098, 255105, 272112, 317464, 340140, 357147, 362816, 396830, 408168, 453520, 476196, 510210, 544224, 595245, 634928, 680280, 714294, 725632, 793660, 816336, 907040, 952392, 1020420, 1088448, 1190490, 1269856, 1360560, 1428588, 1451264, 1587320, 1632672, 1785735, 1814080, 1904784, 2040840, 2176896, 2380980, 2539712, 2721120, 2857176, 3174640, 3265344, 3571470, 3628160, 3809568, 4081680, 4353792, 4761960, 5079424, 5442240, 5714352, 6349280, 6530688, 7142940, 7256320, 7619136, 8163360, 9523920, 10158848, 10884480, 11428704, 12698560, 13061376, 14285880, 15238272, 16326720, 19047840, 21768960, 22857408, 25397120, 28571760, 30476544, 32653440, 38095680, 45714816, 50794240, 57143520, 65306880, 76191360, 91429632, 114287040, 152382720, 228574080, 457148160]

約数ペア:

[(1, 457148160), (2, 228574080), (3, 152382720), (4, 114287040), (5, 91429632), (6, 76191360), (7, 65306880), (8, 57143520), (9, 50794240), (10, 45714816), (12, 38095680), (14, 32653440), (15, 30476544), (16, 28571760), (18, 25397120), (20, 22857408), (21, 21768960), (24, 19047840), (28, 16326720), (30, 15238272), (32, 14285880), (35, 13061376), (36, 12698560), (40, 11428704), (42, 10884480), (45, 10158848), (48, 9523920), (56, 8163360), (60, 7619136), (63, 7256320), (64, 7142940), (70, 6530688), (72, 6349280), (80, 5714352), (84, 5442240), (90, 5079424), (96, 4761960), (105, 4353792), (112, 4081680), (120, 3809568), (126, 3628160), (128, 3571470), (140, 3265344), (144, 3174640), (160, 2857176), (168, 2721120), (180, 2539712), (192, 2380980), (210, 2176896), (224, 2040840), (240, 1904784), (252, 1814080), (256, 1785735), (280, 1632672), (288, 1587320), (315, 1451264), (320, 1428588), (336, 1360560), (360, 1269856), (384, 1190490), (420, 1088448), (448, 1020420), (480, 952392), (504, 907040), (560, 816336), (576, 793660), (630, 725632), (640, 714294), (672, 680280), (720, 634928), (768, 595245), (840, 544224), (896, 510210), (960, 476196), (1008, 453520), (1120, 408168), (1152, 396830), (1260, 362816), (1280, 357147), (1344, 340140), (1440, 317464), (1680, 272112), (1792, 255105), (1920, 238098), (2016, 226760), (2240, 204084), (2304, 198415), (2520, 181408), (2688, 170070), (2880, 158732), (3360, 136056), (3840, 119049), (4032, 113380), (4480, 102042), (5040, 90704), (5376, 85035), (5669, 80640), (5760, 79366), (6720, 68028), (8064, 56690), (8960, 51021), (10080, 45352), (11338, 40320), (11520, 39683), (13440, 34014), (16128, 28345), (17007, 26880), (20160, 22676)]