121359360

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{7901}}^1$

素因数の和:7929

約数の個数: 88

約数和(自身を含む): 388209456

約数和(自身を除く): 266850096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 7901, 15360, 15802, 23703, 31604, 39505, 47406, 63208, 79010, 94812, 118515, 126416, 158020, 189624, 237030, 252832, 316040, 379248, 474060, 505664, 632080, 758496, 948120, 1011328, 1264160, 1516992, 1896240, 2022656, 2528320, 3033984, 3792480, 4045312, 5056640, 6067968, 7584960, 8090624, 10113280, 12135936, 15169920, 20226560, 24271872, 30339840, 40453120, 60679680, 121359360]

約数ペア:

[(1, 121359360), (2, 60679680), (3, 40453120), (4, 30339840), (5, 24271872), (6, 20226560), (8, 15169920), (10, 12135936), (12, 10113280), (15, 8090624), (16, 7584960), (20, 6067968), (24, 5056640), (30, 4045312), (32, 3792480), (40, 3033984), (48, 2528320), (60, 2022656), (64, 1896240), (80, 1516992), (96, 1264160), (120, 1011328), (128, 948120), (160, 758496), (192, 632080), (240, 505664), (256, 474060), (320, 379248), (384, 316040), (480, 252832), (512, 237030), (640, 189624), (768, 158020), (960, 126416), (1024, 118515), (1280, 94812), (1536, 79010), (1920, 63208), (2560, 47406), (3072, 39505), (3840, 31604), (5120, 23703), (7680, 15802), (7901, 15360)]