122568240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26879}}^1$

素因数の和:26914

約数の個数: 80

約数和(自身を含む): 399974400

約数和(自身を除く): 277406160

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, 26879, 53758, 80637, 107516, 134395, 161274, 215032, 268790, 322548, 403185, 430064, 510701, 537580, 645096, 806370, 1021402, 1075160, 1290192, 1532103, 1612740, 2042804, 2150320, 2553505, 3064206, 3225480, 4085608, 5107010, 6128412, 6450960, 7660515, 8171216, 10214020, 12256824, 15321030, 20428040, 24513648, 30642060, 40856080, 61284120, 122568240]

約数ペア:

[(1, 122568240), (2, 61284120), (3, 40856080), (4, 30642060), (5, 24513648), (6, 20428040), (8, 15321030), (10, 12256824), (12, 10214020), (15, 8171216), (16, 7660515), (19, 6450960), (20, 6128412), (24, 5107010), (30, 4085608), (38, 3225480), (40, 3064206), (48, 2553505), (57, 2150320), (60, 2042804), (76, 1612740), (80, 1532103), (95, 1290192), (114, 1075160), (120, 1021402), (152, 806370), (190, 645096), (228, 537580), (240, 510701), (285, 430064), (304, 403185), (380, 322548), (456, 268790), (570, 215032), (760, 161274), (912, 134395), (1140, 107516), (1520, 80637), (2280, 53758), (4560, 26879)]