20274230160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{46853}}^1$

素因数の和:47473

約数の個数: 120

約数和(自身を含む): 68202369144

約数和(自身を除く): 47928138984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 601, 720, 1202, 1803, 2404, 3005, 3606, 4808, 5409, 6010, 7212, 9015, 9616, 10818, 12020, 14424, 18030, 21636, 24040, 27045, 28848, 36060, 43272, 46853, 48080, 54090, 72120, 86544, 93706, 108180, 140559, 144240, 187412, 216360, 234265, 281118, 374824, 421677, 432720, 468530, 562236, 702795, 749648, 843354, 937060, 1124472, 1405590, 1686708, 1874120, 2108385, 2248944, 2811180, 3373416, 3748240, 4216770, 5622360, 6746832, 8433540, 11244720, 16867080, 28158653, 33734160, 56317306, 84475959, 112634612, 140793265, 168951918, 225269224, 253427877, 281586530, 337903836, 422379795, 450538448, 506855754, 563173060, 675807672, 844759590, 1013711508, 1126346120, 1267139385, 1351615344, 1689519180, 2027423016, 2252692240, 2534278770, 3379038360, 4054846032, 5068557540, 6758076720, 10137115080, 20274230160]

約数ペア:

[(1, 20274230160), (2, 10137115080), (3, 6758076720), (4, 5068557540), (5, 4054846032), (6, 3379038360), (8, 2534278770), (9, 2252692240), (10, 2027423016), (12, 1689519180), (15, 1351615344), (16, 1267139385), (18, 1126346120), (20, 1013711508), (24, 844759590), (30, 675807672), (36, 563173060), (40, 506855754), (45, 450538448), (48, 422379795), (60, 337903836), (72, 281586530), (80, 253427877), (90, 225269224), (120, 168951918), (144, 140793265), (180, 112634612), (240, 84475959), (360, 56317306), (601, 33734160), (720, 28158653), (1202, 16867080), (1803, 11244720), (2404, 8433540), (3005, 6746832), (3606, 5622360), (4808, 4216770), (5409, 3748240), (6010, 3373416), (7212, 2811180), (9015, 2248944), (9616, 2108385), (10818, 1874120), (12020, 1686708), (14424, 1405590), (18030, 1124472), (21636, 937060), (24040, 843354), (27045, 749648), (28848, 702795), (36060, 562236), (43272, 468530), (46853, 432720), (48080, 421677), (54090, 374824), (72120, 281118), (86544, 234265), (93706, 216360), (108180, 187412), (140559, 144240)]