187000320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1$

素因数の和:1912

約数の個数: 160

約数和(自身を含む): 644146272

約数和(自身を除く): 457145952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1873, 1920, 2080, 2496, 2560, 3120, 3328, 3746, 3840, 4160, 4992, 5619, 6240, 6656, 7492, 7680, 8320, 9365, 9984, 11238, 12480, 14984, 16640, 18730, 19968, 22476, 24349, 24960, 28095, 29968, 33280, 37460, 44952, 48698, 49920, 56190, 59936, 73047, 74920, 89904, 97396, 99840, 112380, 119872, 121745, 146094, 149840, 179808, 194792, 224760, 239744, 243490, 292188, 299680, 359616, 365235, 389584, 449520, 479488, 486980, 584376, 599360, 719232, 730470, 779168, 899040, 958976, 973960, 1168752, 1198720, 1438464, 1460940, 1558336, 1798080, 1947920, 2337504, 2397440, 2876928, 2921880, 3116672, 3596160, 3895840, 4675008, 4794880, 5843760, 6233344, 7192320, 7791680, 9350016, 11687520, 12466688, 14384640, 15583360, 18700032, 23375040, 31166720, 37400064, 46750080, 62333440, 93500160, 187000320]

約数ペア:

[(1, 187000320), (2, 93500160), (3, 62333440), (4, 46750080), (5, 37400064), (6, 31166720), (8, 23375040), (10, 18700032), (12, 15583360), (13, 14384640), (15, 12466688), (16, 11687520), (20, 9350016), (24, 7791680), (26, 7192320), (30, 6233344), (32, 5843760), (39, 4794880), (40, 4675008), (48, 3895840), (52, 3596160), (60, 3116672), (64, 2921880), (65, 2876928), (78, 2397440), (80, 2337504), (96, 1947920), (104, 1798080), (120, 1558336), (128, 1460940), (130, 1438464), (156, 1198720), (160, 1168752), (192, 973960), (195, 958976), (208, 899040), (240, 779168), (256, 730470), (260, 719232), (312, 599360), (320, 584376), (384, 486980), (390, 479488), (416, 449520), (480, 389584), (512, 365235), (520, 359616), (624, 299680), (640, 292188), (768, 243490), (780, 239744), (832, 224760), (960, 194792), (1040, 179808), (1248, 149840), (1280, 146094), (1536, 121745), (1560, 119872), (1664, 112380), (1873, 99840), (1920, 97396), (2080, 89904), (2496, 74920), (2560, 73047), (3120, 59936), (3328, 56190), (3746, 49920), (3840, 48698), (4160, 44952), (4992, 37460), (5619, 33280), (6240, 29968), (6656, 28095), (7492, 24960), (7680, 24349), (8320, 22476), (9365, 19968), (9984, 18730), (11238, 16640), (12480, 14984)]