112850120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1789}}^1$

素因数の和:1902

約数の個数: 64

約数和(自身を含む): 270648000

約数和(自身を除く): 157797880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 83, 95, 152, 166, 190, 332, 380, 415, 664, 760, 830, 1577, 1660, 1789, 3154, 3320, 3578, 6308, 7156, 7885, 8945, 12616, 14312, 15770, 17890, 31540, 33991, 35780, 63080, 67982, 71560, 135964, 148487, 169955, 271928, 296974, 339910, 593948, 679820, 742435, 1187896, 1359640, 1484870, 2821253, 2969740, 5642506, 5939480, 11285012, 14106265, 22570024, 28212530, 56425060, 112850120]

約数ペア:

[(1, 112850120), (2, 56425060), (4, 28212530), (5, 22570024), (8, 14106265), (10, 11285012), (19, 5939480), (20, 5642506), (38, 2969740), (40, 2821253), (76, 1484870), (83, 1359640), (95, 1187896), (152, 742435), (166, 679820), (190, 593948), (332, 339910), (380, 296974), (415, 271928), (664, 169955), (760, 148487), (830, 135964), (1577, 71560), (1660, 67982), (1789, 63080), (3154, 35780), (3320, 33991), (3578, 31540), (6308, 17890), (7156, 15770), (7885, 14312), (8945, 12616)]