15140112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 44372160

約数和(自身を除く): 29232048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1277, 1482, 1976, 2554, 2964, 3831, 3952, 5108, 5928, 7662, 10216, 11856, 15324, 16601, 20432, 24263, 30648, 33202, 48526, 49803, 61296, 66404, 72789, 97052, 99606, 132808, 145578, 194104, 199212, 265616, 291156, 315419, 388208, 398424, 582312, 630838, 796848, 946257, 1164624, 1261676, 1892514, 2523352, 3785028, 5046704, 7570056, 15140112]

約数ペア:

[(1, 15140112), (2, 7570056), (3, 5046704), (4, 3785028), (6, 2523352), (8, 1892514), (12, 1261676), (13, 1164624), (16, 946257), (19, 796848), (24, 630838), (26, 582312), (38, 398424), (39, 388208), (48, 315419), (52, 291156), (57, 265616), (76, 199212), (78, 194104), (104, 145578), (114, 132808), (152, 99606), (156, 97052), (208, 72789), (228, 66404), (247, 61296), (304, 49803), (312, 48526), (456, 33202), (494, 30648), (624, 24263), (741, 20432), (912, 16601), (988, 15324), (1277, 11856), (1482, 10216), (1976, 7662), (2554, 5928), (2964, 5108), (3831, 3952)]