275825280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7561}}^1$

素因数の和:7602

約数の個数: 128

約数和(自身を含む): 925588800

約数和(自身を除く): 649763520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 7561, 9120, 12160, 15122, 18240, 22683, 30244, 36480, 37805, 45366, 60488, 75610, 90732, 113415, 120976, 143659, 151220, 181464, 226830, 241952, 287318, 302440, 362928, 430977, 453660, 483904, 574636, 604880, 718295, 725856, 861954, 907320, 967808, 1149272, 1209760, 1436590, 1451712, 1723908, 1814640, 2154885, 2298544, 2419520, 2873180, 2903424, 3447816, 3629280, 4309770, 4597088, 4839040, 5746360, 6895632, 7258560, 8619540, 9194176, 11492720, 13791264, 14517120, 17239080, 18388352, 22985440, 27582528, 34478160, 45970880, 55165056, 68956320, 91941760, 137912640, 275825280]

約数ペア:

[(1, 275825280), (2, 137912640), (3, 91941760), (4, 68956320), (5, 55165056), (6, 45970880), (8, 34478160), (10, 27582528), (12, 22985440), (15, 18388352), (16, 17239080), (19, 14517120), (20, 13791264), (24, 11492720), (30, 9194176), (32, 8619540), (38, 7258560), (40, 6895632), (48, 5746360), (57, 4839040), (60, 4597088), (64, 4309770), (76, 3629280), (80, 3447816), (95, 2903424), (96, 2873180), (114, 2419520), (120, 2298544), (128, 2154885), (152, 1814640), (160, 1723908), (190, 1451712), (192, 1436590), (228, 1209760), (240, 1149272), (285, 967808), (304, 907320), (320, 861954), (380, 725856), (384, 718295), (456, 604880), (480, 574636), (570, 483904), (608, 453660), (640, 430977), (760, 362928), (912, 302440), (960, 287318), (1140, 241952), (1216, 226830), (1520, 181464), (1824, 151220), (1920, 143659), (2280, 120976), (2432, 113415), (3040, 90732), (3648, 75610), (4560, 60488), (6080, 45366), (7296, 37805), (7561, 36480), (9120, 30244), (12160, 22683), (15122, 18240)]