63443280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13913}}^1$

素因数の和:13948

約数の個数: 80

約数和(自身を含む): 207040320

約数和(自身を除く): 143597040

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, 13913, 27826, 41739, 55652, 69565, 83478, 111304, 139130, 166956, 208695, 222608, 264347, 278260, 333912, 417390, 528694, 556520, 667824, 793041, 834780, 1057388, 1113040, 1321735, 1586082, 1669560, 2114776, 2643470, 3172164, 3339120, 3965205, 4229552, 5286940, 6344328, 7930410, 10573880, 12688656, 15860820, 21147760, 31721640, 63443280]

約数ペア:

[(1, 63443280), (2, 31721640), (3, 21147760), (4, 15860820), (5, 12688656), (6, 10573880), (8, 7930410), (10, 6344328), (12, 5286940), (15, 4229552), (16, 3965205), (19, 3339120), (20, 3172164), (24, 2643470), (30, 2114776), (38, 1669560), (40, 1586082), (48, 1321735), (57, 1113040), (60, 1057388), (76, 834780), (80, 793041), (95, 667824), (114, 556520), (120, 528694), (152, 417390), (190, 333912), (228, 278260), (240, 264347), (285, 222608), (304, 208695), (380, 166956), (456, 139130), (570, 111304), (760, 83478), (912, 69565), (1140, 55652), (1520, 41739), (2280, 27826), (4560, 13913)]