630657120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{69151}}^1$

素因数の和:69188

約数の個数: 96

約数和(自身を含む): 2091156480

約数和(自身を除く): 1460499360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 69151, 138302, 207453, 276604, 345755, 414906, 553208, 691510, 829812, 1037265, 1106416, 1313869, 1383020, 1659624, 2074530, 2212832, 2627738, 2766040, 3319248, 3941607, 4149060, 5255476, 5532080, 6569345, 6638496, 7883214, 8298120, 10510952, 11064160, 13138690, 15766428, 16596240, 19708035, 21021904, 26277380, 31532856, 33192480, 39416070, 42043808, 52554760, 63065712, 78832140, 105109520, 126131424, 157664280, 210219040, 315328560, 630657120]

約数ペア:

[(1, 630657120), (2, 315328560), (3, 210219040), (4, 157664280), (5, 126131424), (6, 105109520), (8, 78832140), (10, 63065712), (12, 52554760), (15, 42043808), (16, 39416070), (19, 33192480), (20, 31532856), (24, 26277380), (30, 21021904), (32, 19708035), (38, 16596240), (40, 15766428), (48, 13138690), (57, 11064160), (60, 10510952), (76, 8298120), (80, 7883214), (95, 6638496), (96, 6569345), (114, 5532080), (120, 5255476), (152, 4149060), (160, 3941607), (190, 3319248), (228, 2766040), (240, 2627738), (285, 2212832), (304, 2074530), (380, 1659624), (456, 1383020), (480, 1313869), (570, 1106416), (608, 1037265), (760, 829812), (912, 691510), (1140, 553208), (1520, 414906), (1824, 345755), (2280, 276604), (3040, 207453), (4560, 138302), (9120, 69151)]