60746240

素因数分解:

$2^9\times 5^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 148416840

約数和(自身を除く): 87670600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 256, 305, 320, 389, 488, 512, 610, 640, 778, 976, 1220, 1280, 1556, 1945, 1952, 2440, 2560, 3112, 3890, 3904, 4880, 6224, 7780, 7808, 9760, 12448, 15560, 15616, 19520, 23729, 24896, 31120, 31232, 39040, 47458, 49792, 62240, 78080, 94916, 99584, 118645, 124480, 156160, 189832, 199168, 237290, 248960, 379664, 474580, 497920, 759328, 949160, 995840, 1518656, 1898320, 3037312, 3796640, 6074624, 7593280, 12149248, 15186560, 30373120, 60746240]

約数ペア:

[(1, 60746240), (2, 30373120), (4, 15186560), (5, 12149248), (8, 7593280), (10, 6074624), (16, 3796640), (20, 3037312), (32, 1898320), (40, 1518656), (61, 995840), (64, 949160), (80, 759328), (122, 497920), (128, 474580), (160, 379664), (244, 248960), (256, 237290), (305, 199168), (320, 189832), (389, 156160), (488, 124480), (512, 118645), (610, 99584), (640, 94916), (778, 78080), (976, 62240), (1220, 49792), (1280, 47458), (1556, 39040), (1945, 31232), (1952, 31120), (2440, 24896), (2560, 23729), (3112, 19520), (3890, 15616), (3904, 15560), (4880, 12448), (6224, 9760), (7780, 7808)]