56220240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12329}}^1$

素因数の和:12364

約数の個数: 80

約数和(自身を含む): 183470400

約数和(自身を除く): 127250160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 12329, 24658, 36987, 49316, 61645, 73974, 98632, 123290, 147948, 184935, 197264, 234251, 246580, 295896, 369870, 468502, 493160, 591792, 702753, 739740, 937004, 986320, 1171255, 1405506, 1479480, 1874008, 2342510, 2811012, 2958960, 3513765, 3748016, 4685020, 5622024, 7027530, 9370040, 11244048, 14055060, 18740080, 28110120, 56220240]

約数ペア:

[(1, 56220240), (2, 28110120), (3, 18740080), (4, 14055060), (5, 11244048), (6, 9370040), (8, 7027530), (10, 5622024), (12, 4685020), (15, 3748016), (16, 3513765), (19, 2958960), (20, 2811012), (24, 2342510), (30, 1874008), (38, 1479480), (40, 1405506), (48, 1171255), (57, 986320), (60, 937004), (76, 739740), (80, 702753), (95, 591792), (114, 493160), (120, 468502), (152, 369870), (190, 295896), (228, 246580), (240, 234251), (285, 197264), (304, 184935), (380, 147948), (456, 123290), (570, 98632), (760, 73974), (912, 61645), (1140, 49316), (1520, 36987), (2280, 24658), (4560, 12329)]