191506560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{14249}}^1$

素因数の和:14278

約数の個数: 128

約数和(自身を含む): 697680000

約数和(自身を除く): 506173440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 14249, 28498, 42747, 56996, 71245, 85494, 99743, 113992, 142490, 170988, 199486, 213735, 227984, 284980, 299229, 341976, 398972, 427470, 455968, 498715, 569960, 598458, 683952, 797944, 854940, 911936, 997430, 1139920, 1196916, 1367904, 1496145, 1595888, 1709880, 1823872, 1994860, 2279840, 2393832, 2735808, 2992290, 3191776, 3419760, 3989720, 4559680, 4787664, 5471616, 5984580, 6383552, 6839520, 7979440, 9119360, 9575328, 11969160, 12767104, 13679040, 15958880, 19150656, 23938320, 27358080, 31917760, 38301312, 47876640, 63835520, 95753280, 191506560]

約数ペア:

[(1, 191506560), (2, 95753280), (3, 63835520), (4, 47876640), (5, 38301312), (6, 31917760), (7, 27358080), (8, 23938320), (10, 19150656), (12, 15958880), (14, 13679040), (15, 12767104), (16, 11969160), (20, 9575328), (21, 9119360), (24, 7979440), (28, 6839520), (30, 6383552), (32, 5984580), (35, 5471616), (40, 4787664), (42, 4559680), (48, 3989720), (56, 3419760), (60, 3191776), (64, 2992290), (70, 2735808), (80, 2393832), (84, 2279840), (96, 1994860), (105, 1823872), (112, 1709880), (120, 1595888), (128, 1496145), (140, 1367904), (160, 1196916), (168, 1139920), (192, 997430), (210, 911936), (224, 854940), (240, 797944), (280, 683952), (320, 598458), (336, 569960), (384, 498715), (420, 455968), (448, 427470), (480, 398972), (560, 341976), (640, 299229), (672, 284980), (840, 227984), (896, 213735), (960, 199486), (1120, 170988), (1344, 142490), (1680, 113992), (1920, 99743), (2240, 85494), (2688, 71245), (3360, 56996), (4480, 42747), (6720, 28498), (13440, 14249)]