275018160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1471}}^1$

素因数の和:1547

約数の個数: 160

約数和(自身を含む): 919941120

約数和(自身を除く): 644922960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 41, 48, 57, 60, 76, 80, 82, 95, 114, 120, 123, 152, 164, 190, 205, 228, 240, 246, 285, 304, 328, 380, 410, 456, 492, 570, 615, 656, 760, 779, 820, 912, 984, 1140, 1230, 1471, 1520, 1558, 1640, 1968, 2280, 2337, 2460, 2942, 3116, 3280, 3895, 4413, 4560, 4674, 4920, 5884, 6232, 7355, 7790, 8826, 9348, 9840, 11685, 11768, 12464, 14710, 15580, 17652, 18696, 22065, 23370, 23536, 27949, 29420, 31160, 35304, 37392, 44130, 46740, 55898, 58840, 60311, 62320, 70608, 83847, 88260, 93480, 111796, 117680, 120622, 139745, 167694, 176520, 180933, 186960, 223592, 241244, 279490, 301555, 335388, 353040, 361866, 419235, 447184, 482488, 558980, 603110, 670776, 723732, 838470, 904665, 964976, 1117960, 1145909, 1206220, 1341552, 1447464, 1676940, 1809330, 2235920, 2291818, 2412440, 2894928, 3353880, 3437727, 3618660, 4583636, 4824880, 5729545, 6707760, 6875454, 7237320, 9167272, 11459090, 13750908, 14474640, 17188635, 18334544, 22918180, 27501816, 34377270, 45836360, 55003632, 68754540, 91672720, 137509080, 275018160]

約数ペア:

[(1, 275018160), (2, 137509080), (3, 91672720), (4, 68754540), (5, 55003632), (6, 45836360), (8, 34377270), (10, 27501816), (12, 22918180), (15, 18334544), (16, 17188635), (19, 14474640), (20, 13750908), (24, 11459090), (30, 9167272), (38, 7237320), (40, 6875454), (41, 6707760), (48, 5729545), (57, 4824880), (60, 4583636), (76, 3618660), (80, 3437727), (82, 3353880), (95, 2894928), (114, 2412440), (120, 2291818), (123, 2235920), (152, 1809330), (164, 1676940), (190, 1447464), (205, 1341552), (228, 1206220), (240, 1145909), (246, 1117960), (285, 964976), (304, 904665), (328, 838470), (380, 723732), (410, 670776), (456, 603110), (492, 558980), (570, 482488), (615, 447184), (656, 419235), (760, 361866), (779, 353040), (820, 335388), (912, 301555), (984, 279490), (1140, 241244), (1230, 223592), (1471, 186960), (1520, 180933), (1558, 176520), (1640, 167694), (1968, 139745), (2280, 120622), (2337, 117680), (2460, 111796), (2942, 93480), (3116, 88260), (3280, 83847), (3895, 70608), (4413, 62320), (4560, 60311), (4674, 58840), (4920, 55898), (5884, 46740), (6232, 44130), (7355, 37392), (7790, 35304), (8826, 31160), (9348, 29420), (9840, 27949), (11685, 23536), (11768, 23370), (12464, 22065), (14710, 18696), (15580, 17652)]