105918720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{27583}}^1$

素因数の和:27607

約数の個数: 72

約数和(自身を含む): 338290176

約数和(自身を除く): 232371456

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, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 27583, 55166, 82749, 110332, 137915, 165498, 220664, 275830, 330996, 413745, 441328, 551660, 661992, 827490, 882656, 1103320, 1323984, 1654980, 1765312, 2206640, 2647968, 3309960, 3530624, 4413280, 5295936, 6619920, 7061248, 8826560, 10591872, 13239840, 17653120, 21183744, 26479680, 35306240, 52959360, 105918720]

約数ペア:

[(1, 105918720), (2, 52959360), (3, 35306240), (4, 26479680), (5, 21183744), (6, 17653120), (8, 13239840), (10, 10591872), (12, 8826560), (15, 7061248), (16, 6619920), (20, 5295936), (24, 4413280), (30, 3530624), (32, 3309960), (40, 2647968), (48, 2206640), (60, 1765312), (64, 1654980), (80, 1323984), (96, 1103320), (120, 882656), (128, 827490), (160, 661992), (192, 551660), (240, 441328), (256, 413745), (320, 330996), (384, 275830), (480, 220664), (640, 165498), (768, 137915), (960, 110332), (1280, 82749), (1920, 55166), (3840, 27583)]