74599680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19427}}^1$

素因数の和:19451

約数の個数: 72

約数和(自身を含む): 238264992

約数和(自身を除く): 163665312

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, 19427, 38854, 58281, 77708, 97135, 116562, 155416, 194270, 233124, 291405, 310832, 388540, 466248, 582810, 621664, 777080, 932496, 1165620, 1243328, 1554160, 1864992, 2331240, 2486656, 3108320, 3729984, 4662480, 4973312, 6216640, 7459968, 9324960, 12433280, 14919936, 18649920, 24866560, 37299840, 74599680]

約数ペア:

[(1, 74599680), (2, 37299840), (3, 24866560), (4, 18649920), (5, 14919936), (6, 12433280), (8, 9324960), (10, 7459968), (12, 6216640), (15, 4973312), (16, 4662480), (20, 3729984), (24, 3108320), (30, 2486656), (32, 2331240), (40, 1864992), (48, 1554160), (60, 1243328), (64, 1165620), (80, 932496), (96, 777080), (120, 621664), (128, 582810), (160, 466248), (192, 388540), (240, 310832), (256, 291405), (320, 233124), (384, 194270), (480, 155416), (640, 116562), (768, 97135), (960, 77708), (1280, 58281), (1920, 38854), (3840, 19427)]