142773120

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3541}}^1$

素因数の和:3573

約数の個数: 192

約数和(自身を含む): 563603040

約数和(自身を除く): 420829920

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, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3541, 4032, 4480, 5040, 5760, 6720, 7082, 8064, 10080, 10623, 13440, 14164, 17705, 20160, 21246, 24787, 28328, 31869, 35410, 40320, 42492, 49574, 53115, 56656, 63738, 70820, 74361, 84984, 99148, 106230, 113312, 123935, 127476, 141640, 148722, 159345, 169968, 198296, 212460, 223083, 226624, 247870, 254952, 283280, 297444, 318690, 339936, 371805, 396592, 424920, 446166, 453248, 495740, 509904, 566560, 594888, 637380, 679872, 743610, 793184, 849840, 892332, 991480, 1019808, 1115415, 1133120, 1189776, 1274760, 1359744, 1487220, 1586368, 1699680, 1784664, 1982960, 2039616, 2230830, 2266240, 2379552, 2549520, 2974440, 3172736, 3399360, 3569328, 3965920, 4079232, 4461660, 4759104, 5099040, 5948880, 6798720, 7138656, 7931840, 8923320, 9518208, 10198080, 11897760, 14277312, 15863680, 17846640, 20396160, 23795520, 28554624, 35693280, 47591040, 71386560, 142773120]

約数ペア:

[(1, 142773120), (2, 71386560), (3, 47591040), (4, 35693280), (5, 28554624), (6, 23795520), (7, 20396160), (8, 17846640), (9, 15863680), (10, 14277312), (12, 11897760), (14, 10198080), (15, 9518208), (16, 8923320), (18, 7931840), (20, 7138656), (21, 6798720), (24, 5948880), (28, 5099040), (30, 4759104), (32, 4461660), (35, 4079232), (36, 3965920), (40, 3569328), (42, 3399360), (45, 3172736), (48, 2974440), (56, 2549520), (60, 2379552), (63, 2266240), (64, 2230830), (70, 2039616), (72, 1982960), (80, 1784664), (84, 1699680), (90, 1586368), (96, 1487220), (105, 1359744), (112, 1274760), (120, 1189776), (126, 1133120), (128, 1115415), (140, 1019808), (144, 991480), (160, 892332), (168, 849840), (180, 793184), (192, 743610), (210, 679872), (224, 637380), (240, 594888), (252, 566560), (280, 509904), (288, 495740), (315, 453248), (320, 446166), (336, 424920), (360, 396592), (384, 371805), (420, 339936), (448, 318690), (480, 297444), (504, 283280), (560, 254952), (576, 247870), (630, 226624), (640, 223083), (672, 212460), (720, 198296), (840, 169968), (896, 159345), (960, 148722), (1008, 141640), (1120, 127476), (1152, 123935), (1260, 113312), (1344, 106230), (1440, 99148), (1680, 84984), (1920, 74361), (2016, 70820), (2240, 63738), (2520, 56656), (2688, 53115), (2880, 49574), (3360, 42492), (3541, 40320), (4032, 35410), (4480, 31869), (5040, 28328), (5760, 24787), (6720, 21246), (7082, 20160), (8064, 17705), (10080, 14164), (10623, 13440)]