1146407940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{335207}}^1$

素因数の和:335241

約数の個数: 72

約数和(自身を含む): 3660471360

約数和(自身を除く): 2514063420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 335207, 670414, 1005621, 1340828, 1676035, 2011242, 3016863, 3352070, 4022484, 5028105, 6033726, 6368933, 6704140, 10056210, 12067452, 12737866, 15084315, 19106799, 20112420, 25475732, 30168630, 31844665, 38213598, 57320397, 60337260, 63689330, 76427196, 95533995, 114640794, 127378660, 191067990, 229281588, 286601985, 382135980, 573203970, 1146407940]

約数ペア:

[(1, 1146407940), (2, 573203970), (3, 382135980), (4, 286601985), (5, 229281588), (6, 191067990), (9, 127378660), (10, 114640794), (12, 95533995), (15, 76427196), (18, 63689330), (19, 60337260), (20, 57320397), (30, 38213598), (36, 31844665), (38, 30168630), (45, 25475732), (57, 20112420), (60, 19106799), (76, 15084315), (90, 12737866), (95, 12067452), (114, 10056210), (171, 6704140), (180, 6368933), (190, 6033726), (228, 5028105), (285, 4022484), (342, 3352070), (380, 3016863), (570, 2011242), (684, 1676035), (855, 1340828), (1140, 1005621), (1710, 670414), (3420, 335207)]