157918080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:608

約数の個数: 128

約数和(自身を含む): 506956320

約数和(自身を除く): 349038240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 233, 240, 320, 353, 384, 466, 480, 640, 699, 706, 932, 960, 1059, 1165, 1398, 1412, 1765, 1864, 1920, 2118, 2330, 2796, 2824, 3495, 3530, 3728, 4236, 4660, 5295, 5592, 5648, 6990, 7060, 7456, 8472, 9320, 10590, 11184, 11296, 13980, 14120, 14912, 16944, 18640, 21180, 22368, 22592, 27960, 28240, 29824, 33888, 37280, 42360, 44736, 45184, 55920, 56480, 67776, 74560, 82249, 84720, 89472, 111840, 112960, 135552, 149120, 164498, 169440, 223680, 225920, 246747, 328996, 338880, 411245, 447360, 493494, 657992, 677760, 822490, 986988, 1233735, 1315984, 1644980, 1973976, 2467470, 2631968, 3289960, 3947952, 4934940, 5263936, 6579920, 7895904, 9869880, 10527872, 13159840, 15791808, 19739760, 26319680, 31583616, 39479520, 52639360, 78959040, 157918080]

約数ペア:

[(1, 157918080), (2, 78959040), (3, 52639360), (4, 39479520), (5, 31583616), (6, 26319680), (8, 19739760), (10, 15791808), (12, 13159840), (15, 10527872), (16, 9869880), (20, 7895904), (24, 6579920), (30, 5263936), (32, 4934940), (40, 3947952), (48, 3289960), (60, 2631968), (64, 2467470), (80, 1973976), (96, 1644980), (120, 1315984), (128, 1233735), (160, 986988), (192, 822490), (233, 677760), (240, 657992), (320, 493494), (353, 447360), (384, 411245), (466, 338880), (480, 328996), (640, 246747), (699, 225920), (706, 223680), (932, 169440), (960, 164498), (1059, 149120), (1165, 135552), (1398, 112960), (1412, 111840), (1765, 89472), (1864, 84720), (1920, 82249), (2118, 74560), (2330, 67776), (2796, 56480), (2824, 55920), (3495, 45184), (3530, 44736), (3728, 42360), (4236, 37280), (4660, 33888), (5295, 29824), (5592, 28240), (5648, 27960), (6990, 22592), (7060, 22368), (7456, 21180), (8472, 18640), (9320, 16944), (10590, 14912), (11184, 14120), (11296, 13980)]