80924496

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 222753600

約数和(自身を除く): 141829104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 712, 912, 997, 1068, 1424, 1691, 1994, 2136, 2991, 3382, 3988, 4272, 5073, 5982, 6764, 7976, 10146, 11964, 13528, 15952, 18943, 20292, 23928, 27056, 37886, 40584, 47856, 56829, 75772, 81168, 88733, 113658, 151544, 177466, 227316, 266199, 303088, 354932, 454632, 532398, 709864, 909264, 1064796, 1419728, 1685927, 2129592, 3371854, 4259184, 5057781, 6743708, 10115562, 13487416, 20231124, 26974832, 40462248, 80924496]

約数ペア:

[(1, 80924496), (2, 40462248), (3, 26974832), (4, 20231124), (6, 13487416), (8, 10115562), (12, 6743708), (16, 5057781), (19, 4259184), (24, 3371854), (38, 2129592), (48, 1685927), (57, 1419728), (76, 1064796), (89, 909264), (114, 709864), (152, 532398), (178, 454632), (228, 354932), (267, 303088), (304, 266199), (356, 227316), (456, 177466), (534, 151544), (712, 113658), (912, 88733), (997, 81168), (1068, 75772), (1424, 56829), (1691, 47856), (1994, 40584), (2136, 37886), (2991, 27056), (3382, 23928), (3988, 20292), (4272, 18943), (5073, 15952), (5982, 13528), (6764, 11964), (7976, 10146)]