57994640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1117}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 149722560

約数和(自身を除く): 91727920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 59, 80, 88, 110, 118, 176, 220, 236, 295, 440, 472, 590, 649, 880, 944, 1117, 1180, 1298, 2234, 2360, 2596, 3245, 4468, 4720, 5192, 5585, 6490, 8936, 10384, 11170, 12287, 12980, 17872, 22340, 24574, 25960, 44680, 49148, 51920, 61435, 65903, 89360, 98296, 122870, 131806, 196592, 245740, 263612, 329515, 491480, 527224, 659030, 724933, 982960, 1054448, 1318060, 1449866, 2636120, 2899732, 3624665, 5272240, 5799464, 7249330, 11598928, 14498660, 28997320, 57994640]

約数ペア:

[(1, 57994640), (2, 28997320), (4, 14498660), (5, 11598928), (8, 7249330), (10, 5799464), (11, 5272240), (16, 3624665), (20, 2899732), (22, 2636120), (40, 1449866), (44, 1318060), (55, 1054448), (59, 982960), (80, 724933), (88, 659030), (110, 527224), (118, 491480), (176, 329515), (220, 263612), (236, 245740), (295, 196592), (440, 131806), (472, 122870), (590, 98296), (649, 89360), (880, 65903), (944, 61435), (1117, 51920), (1180, 49148), (1298, 44680), (2234, 25960), (2360, 24574), (2596, 22340), (3245, 17872), (4468, 12980), (4720, 12287), (5192, 11170), (5585, 10384), (6490, 8936)]