202090080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22159}}^1$

素因数の和:22196

約数の個数: 96

約数和(自身を含む): 670118400

約数和(自身を除く): 468028320

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, 22159, 44318, 66477, 88636, 110795, 132954, 177272, 221590, 265908, 332385, 354544, 421021, 443180, 531816, 664770, 709088, 842042, 886360, 1063632, 1263063, 1329540, 1684084, 1772720, 2105105, 2127264, 2526126, 2659080, 3368168, 3545440, 4210210, 5052252, 5318160, 6315315, 6736336, 8420420, 10104504, 10636320, 12630630, 13472672, 16840840, 20209008, 25261260, 33681680, 40418016, 50522520, 67363360, 101045040, 202090080]

約数ペア:

[(1, 202090080), (2, 101045040), (3, 67363360), (4, 50522520), (5, 40418016), (6, 33681680), (8, 25261260), (10, 20209008), (12, 16840840), (15, 13472672), (16, 12630630), (19, 10636320), (20, 10104504), (24, 8420420), (30, 6736336), (32, 6315315), (38, 5318160), (40, 5052252), (48, 4210210), (57, 3545440), (60, 3368168), (76, 2659080), (80, 2526126), (95, 2127264), (96, 2105105), (114, 1772720), (120, 1684084), (152, 1329540), (160, 1263063), (190, 1063632), (228, 886360), (240, 842042), (285, 709088), (304, 664770), (380, 531816), (456, 443180), (480, 421021), (570, 354544), (608, 332385), (760, 265908), (912, 221590), (1140, 177272), (1520, 132954), (1824, 110795), (2280, 88636), (3040, 66477), (4560, 44318), (9120, 22159)]