1154876880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{7507}}^1$

素因数の和:8164

約数の個数: 80

約数和(自身を含む): 3586181184

約数和(自身を除く): 2431304304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 641, 1282, 1923, 2564, 3205, 3846, 5128, 6410, 7507, 7692, 9615, 10256, 12820, 15014, 15384, 19230, 22521, 25640, 30028, 30768, 37535, 38460, 45042, 51280, 60056, 75070, 76920, 90084, 112605, 120112, 150140, 153840, 180168, 225210, 300280, 360336, 450420, 600560, 900840, 1801680, 4811987, 9623974, 14435961, 19247948, 24059935, 28871922, 38495896, 48119870, 57743844, 72179805, 76991792, 96239740, 115487688, 144359610, 192479480, 230975376, 288719220, 384958960, 577438440, 1154876880]

約数ペア:

[(1, 1154876880), (2, 577438440), (3, 384958960), (4, 288719220), (5, 230975376), (6, 192479480), (8, 144359610), (10, 115487688), (12, 96239740), (15, 76991792), (16, 72179805), (20, 57743844), (24, 48119870), (30, 38495896), (40, 28871922), (48, 24059935), (60, 19247948), (80, 14435961), (120, 9623974), (240, 4811987), (641, 1801680), (1282, 900840), (1923, 600560), (2564, 450420), (3205, 360336), (3846, 300280), (5128, 225210), (6410, 180168), (7507, 153840), (7692, 150140), (9615, 120112), (10256, 112605), (12820, 90084), (15014, 76920), (15384, 75070), (19230, 60056), (22521, 51280), (25640, 45042), (30028, 38460), (30768, 37535)]