268520160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29443}}^1$

素因数の和:29480

約数の個数: 96

約数和(自身を含む): 890386560

約数和(自身を除く): 621866400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 29443, 58886, 88329, 117772, 147215, 176658, 235544, 294430, 353316, 441645, 471088, 559417, 588860, 706632, 883290, 942176, 1118834, 1177720, 1413264, 1678251, 1766580, 2237668, 2355440, 2797085, 2826528, 3356502, 3533160, 4475336, 4710880, 5594170, 6713004, 7066320, 8391255, 8950672, 11188340, 13426008, 14132640, 16782510, 17901344, 22376680, 26852016, 33565020, 44753360, 53704032, 67130040, 89506720, 134260080, 268520160]

約数ペア:

[(1, 268520160), (2, 134260080), (3, 89506720), (4, 67130040), (5, 53704032), (6, 44753360), (8, 33565020), (10, 26852016), (12, 22376680), (15, 17901344), (16, 16782510), (19, 14132640), (20, 13426008), (24, 11188340), (30, 8950672), (32, 8391255), (38, 7066320), (40, 6713004), (48, 5594170), (57, 4710880), (60, 4475336), (76, 3533160), (80, 3356502), (95, 2826528), (96, 2797085), (114, 2355440), (120, 2237668), (152, 1766580), (160, 1678251), (190, 1413264), (228, 1177720), (240, 1118834), (285, 942176), (304, 883290), (380, 706632), (456, 588860), (480, 559417), (570, 471088), (608, 441645), (760, 353316), (912, 294430), (1140, 235544), (1520, 176658), (1824, 147215), (2280, 117772), (3040, 88329), (4560, 58886), (9120, 29443)]