1254241680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{275053}}^1$

素因数の和:275088

約数の個数: 80

約数和(自身を含む): 4092803520

約数和(自身を除く): 2838561840

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, 275053, 550106, 825159, 1100212, 1375265, 1650318, 2200424, 2750530, 3300636, 4125795, 4400848, 5226007, 5501060, 6601272, 8251590, 10452014, 11002120, 13202544, 15678021, 16503180, 20904028, 22004240, 26130035, 31356042, 33006360, 41808056, 52260070, 62712084, 66012720, 78390105, 83616112, 104520140, 125424168, 156780210, 209040280, 250848336, 313560420, 418080560, 627120840, 1254241680]

約数ペア:

[(1, 1254241680), (2, 627120840), (3, 418080560), (4, 313560420), (5, 250848336), (6, 209040280), (8, 156780210), (10, 125424168), (12, 104520140), (15, 83616112), (16, 78390105), (19, 66012720), (20, 62712084), (24, 52260070), (30, 41808056), (38, 33006360), (40, 31356042), (48, 26130035), (57, 22004240), (60, 20904028), (76, 16503180), (80, 15678021), (95, 13202544), (114, 11002120), (120, 10452014), (152, 8251590), (190, 6601272), (228, 5501060), (240, 5226007), (285, 4400848), (304, 4125795), (380, 3300636), (456, 2750530), (570, 2200424), (760, 1650318), (912, 1375265), (1140, 1100212), (1520, 825159), (2280, 550106), (4560, 275053)]