48318720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{12583}}^1$

素因数の和:12607

約数の個数: 72

約数和(自身を含む): 154330176

約数和(自身を除く): 106011456

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, 12583, 25166, 37749, 50332, 62915, 75498, 100664, 125830, 150996, 188745, 201328, 251660, 301992, 377490, 402656, 503320, 603984, 754980, 805312, 1006640, 1207968, 1509960, 1610624, 2013280, 2415936, 3019920, 3221248, 4026560, 4831872, 6039840, 8053120, 9663744, 12079680, 16106240, 24159360, 48318720]

約数ペア:

[(1, 48318720), (2, 24159360), (3, 16106240), (4, 12079680), (5, 9663744), (6, 8053120), (8, 6039840), (10, 4831872), (12, 4026560), (15, 3221248), (16, 3019920), (20, 2415936), (24, 2013280), (30, 1610624), (32, 1509960), (40, 1207968), (48, 1006640), (60, 805312), (64, 754980), (80, 603984), (96, 503320), (120, 402656), (128, 377490), (160, 301992), (192, 251660), (240, 201328), (256, 188745), (320, 150996), (384, 125830), (480, 100664), (640, 75498), (768, 62915), (960, 50332), (1280, 37749), (1920, 25166), (3840, 12583)]