57462720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{503}}^1$

素因数の和:547

約数の個数: 224

約数和(自身を含む): 221211648

約数和(自身を除く): 163748928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 272, 280, 320, 336, 340, 357, 408, 420, 448, 476, 480, 503, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 960, 1006, 1020, 1088, 1120, 1190, 1344, 1360, 1428, 1509, 1632, 1680, 1785, 1904, 2012, 2040, 2240, 2380, 2515, 2720, 2856, 3018, 3264, 3360, 3521, 3570, 3808, 4024, 4080, 4760, 5030, 5440, 5712, 6036, 6720, 7042, 7140, 7545, 7616, 8048, 8160, 8551, 9520, 10060, 10563, 11424, 12072, 14084, 14280, 15090, 16096, 16320, 17102, 17605, 19040, 20120, 21126, 22848, 24144, 25653, 28168, 28560, 30180, 32192, 34204, 35210, 38080, 40240, 42252, 42755, 48288, 51306, 52815, 56336, 57120, 59857, 60360, 68408, 70420, 80480, 84504, 85510, 96576, 102612, 105630, 112672, 114240, 119714, 120720, 128265, 136816, 140840, 160960, 169008, 171020, 179571, 205224, 211260, 225344, 239428, 241440, 256530, 273632, 281680, 299285, 338016, 342040, 359142, 410448, 422520, 478856, 482880, 513060, 547264, 563360, 598570, 676032, 684080, 718284, 820896, 845040, 897855, 957712, 1026120, 1126720, 1197140, 1368160, 1436568, 1641792, 1690080, 1795710, 1915424, 2052240, 2394280, 2736320, 2873136, 3380160, 3591420, 3830848, 4104480, 4788560, 5746272, 7182840, 8208960, 9577120, 11492544, 14365680, 19154240, 28731360, 57462720]

約数ペア:

[(1, 57462720), (2, 28731360), (3, 19154240), (4, 14365680), (5, 11492544), (6, 9577120), (7, 8208960), (8, 7182840), (10, 5746272), (12, 4788560), (14, 4104480), (15, 3830848), (16, 3591420), (17, 3380160), (20, 2873136), (21, 2736320), (24, 2394280), (28, 2052240), (30, 1915424), (32, 1795710), (34, 1690080), (35, 1641792), (40, 1436568), (42, 1368160), (48, 1197140), (51, 1126720), (56, 1026120), (60, 957712), (64, 897855), (68, 845040), (70, 820896), (80, 718284), (84, 684080), (85, 676032), (96, 598570), (102, 563360), (105, 547264), (112, 513060), (119, 482880), (120, 478856), (136, 422520), (140, 410448), (160, 359142), (168, 342040), (170, 338016), (192, 299285), (204, 281680), (210, 273632), (224, 256530), (238, 241440), (240, 239428), (255, 225344), (272, 211260), (280, 205224), (320, 179571), (336, 171020), (340, 169008), (357, 160960), (408, 140840), (420, 136816), (448, 128265), (476, 120720), (480, 119714), (503, 114240), (510, 112672), (544, 105630), (560, 102612), (595, 96576), (672, 85510), (680, 84504), (714, 80480), (816, 70420), (840, 68408), (952, 60360), (960, 59857), (1006, 57120), (1020, 56336), (1088, 52815), (1120, 51306), (1190, 48288), (1344, 42755), (1360, 42252), (1428, 40240), (1509, 38080), (1632, 35210), (1680, 34204), (1785, 32192), (1904, 30180), (2012, 28560), (2040, 28168), (2240, 25653), (2380, 24144), (2515, 22848), (2720, 21126), (2856, 20120), (3018, 19040), (3264, 17605), (3360, 17102), (3521, 16320), (3570, 16096), (3808, 15090), (4024, 14280), (4080, 14084), (4760, 12072), (5030, 11424), (5440, 10563), (5712, 10060), (6036, 9520), (6720, 8551), (7042, 8160), (7140, 8048), (7545, 7616)]