115158720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{863}}^1$

素因数の和:1022

約数の個数: 112

約数和(自身を含む): 368686080

約数和(自身を除く): 253527360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 863, 960, 1112, 1390, 1668, 1726, 2085, 2224, 2589, 2780, 3336, 3452, 4170, 4315, 4448, 5178, 5560, 6672, 6904, 8340, 8630, 8896, 10356, 11120, 12945, 13344, 13808, 16680, 17260, 20712, 22240, 25890, 26688, 27616, 33360, 34520, 41424, 44480, 51780, 55232, 66720, 69040, 82848, 103560, 119957, 133440, 138080, 165696, 207120, 239914, 276160, 359871, 414240, 479828, 599785, 719742, 828480, 959656, 1199570, 1439484, 1799355, 1919312, 2399140, 2878968, 3598710, 3838624, 4798280, 5757936, 7197420, 7677248, 9596560, 11515872, 14394840, 19193120, 23031744, 28789680, 38386240, 57579360, 115158720]

約数ペア:

[(1, 115158720), (2, 57579360), (3, 38386240), (4, 28789680), (5, 23031744), (6, 19193120), (8, 14394840), (10, 11515872), (12, 9596560), (15, 7677248), (16, 7197420), (20, 5757936), (24, 4798280), (30, 3838624), (32, 3598710), (40, 2878968), (48, 2399140), (60, 1919312), (64, 1799355), (80, 1439484), (96, 1199570), (120, 959656), (139, 828480), (160, 719742), (192, 599785), (240, 479828), (278, 414240), (320, 359871), (417, 276160), (480, 239914), (556, 207120), (695, 165696), (834, 138080), (863, 133440), (960, 119957), (1112, 103560), (1390, 82848), (1668, 69040), (1726, 66720), (2085, 55232), (2224, 51780), (2589, 44480), (2780, 41424), (3336, 34520), (3452, 33360), (4170, 27616), (4315, 26688), (4448, 25890), (5178, 22240), (5560, 20712), (6672, 17260), (6904, 16680), (8340, 13808), (8630, 13344), (8896, 12945), (10356, 11120)]