295226880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2957}}^1$

素因数の和:2996

約数の個数: 160

約数和(自身を含む): 1016747424

約数和(自身を除く): 721520544

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, 1920, 2080, 2496, 2560, 2957, 3120, 3328, 3840, 4160, 4992, 5914, 6240, 6656, 7680, 8320, 8871, 9984, 11828, 12480, 14785, 16640, 17742, 19968, 23656, 24960, 29570, 33280, 35484, 38441, 44355, 47312, 49920, 59140, 70968, 76882, 88710, 94624, 99840, 115323, 118280, 141936, 153764, 177420, 189248, 192205, 230646, 236560, 283872, 307528, 354840, 378496, 384410, 461292, 473120, 567744, 576615, 615056, 709680, 756992, 768820, 922584, 946240, 1135488, 1153230, 1230112, 1419360, 1513984, 1537640, 1845168, 1892480, 2270976, 2306460, 2460224, 2838720, 3075280, 3690336, 3784960, 4541952, 4612920, 4920448, 5677440, 6150560, 7380672, 7569920, 9225840, 9840896, 11354880, 12301120, 14761344, 18451680, 19681792, 22709760, 24602240, 29522688, 36903360, 49204480, 59045376, 73806720, 98408960, 147613440, 295226880]

約数ペア:

[(1, 295226880), (2, 147613440), (3, 98408960), (4, 73806720), (5, 59045376), (6, 49204480), (8, 36903360), (10, 29522688), (12, 24602240), (13, 22709760), (15, 19681792), (16, 18451680), (20, 14761344), (24, 12301120), (26, 11354880), (30, 9840896), (32, 9225840), (39, 7569920), (40, 7380672), (48, 6150560), (52, 5677440), (60, 4920448), (64, 4612920), (65, 4541952), (78, 3784960), (80, 3690336), (96, 3075280), (104, 2838720), (120, 2460224), (128, 2306460), (130, 2270976), (156, 1892480), (160, 1845168), (192, 1537640), (195, 1513984), (208, 1419360), (240, 1230112), (256, 1153230), (260, 1135488), (312, 946240), (320, 922584), (384, 768820), (390, 756992), (416, 709680), (480, 615056), (512, 576615), (520, 567744), (624, 473120), (640, 461292), (768, 384410), (780, 378496), (832, 354840), (960, 307528), (1040, 283872), (1248, 236560), (1280, 230646), (1536, 192205), (1560, 189248), (1664, 177420), (1920, 153764), (2080, 141936), (2496, 118280), (2560, 115323), (2957, 99840), (3120, 94624), (3328, 88710), (3840, 76882), (4160, 70968), (4992, 59140), (5914, 49920), (6240, 47312), (6656, 44355), (7680, 38441), (8320, 35484), (8871, 33280), (9984, 29570), (11828, 24960), (12480, 23656), (14785, 19968), (16640, 17742)]