113461240

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2473}}^1$

素因数の和:2552

約数の個数: 64

約数和(自身を含む): 270754560

約数和(自身を除く): 157293320

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 1147, 1240, 1480, 2294, 2473, 4588, 4946, 5735, 9176, 9892, 11470, 12365, 19784, 22940, 24730, 45880, 49460, 76663, 91501, 98920, 153326, 183002, 306652, 366004, 383315, 457505, 613304, 732008, 766630, 915010, 1533260, 1830020, 2836531, 3066520, 3660040, 5673062, 11346124, 14182655, 22692248, 28365310, 56730620, 113461240]

約数ペア:

[(1, 113461240), (2, 56730620), (4, 28365310), (5, 22692248), (8, 14182655), (10, 11346124), (20, 5673062), (31, 3660040), (37, 3066520), (40, 2836531), (62, 1830020), (74, 1533260), (124, 915010), (148, 766630), (155, 732008), (185, 613304), (248, 457505), (296, 383315), (310, 366004), (370, 306652), (620, 183002), (740, 153326), (1147, 98920), (1240, 91501), (1480, 76663), (2294, 49460), (2473, 45880), (4588, 24730), (4946, 22940), (5735, 19784), (9176, 12365), (9892, 11470)]