23379200

素因数分解:

$2^8\times 5^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:320

約数の個数: 108

約数和(自身を含む): 62540268

約数和(自身を除く): 39161068

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 281, 320, 325, 400, 416, 520, 562, 640, 650, 800, 832, 1040, 1124, 1280, 1300, 1405, 1600, 1664, 2080, 2248, 2600, 2810, 3200, 3328, 3653, 4160, 4496, 5200, 5620, 6400, 7025, 7306, 8320, 8992, 10400, 11240, 14050, 14612, 16640, 17984, 18265, 20800, 22480, 28100, 29224, 35968, 36530, 41600, 44960, 56200, 58448, 71936, 73060, 83200, 89920, 91325, 112400, 116896, 146120, 179840, 182650, 224800, 233792, 292240, 359680, 365300, 449600, 467584, 584480, 730600, 899200, 935168, 1168960, 1461200, 1798400, 2337920, 2922400, 4675840, 5844800, 11689600, 23379200]

約数ペア:

[(1, 23379200), (2, 11689600), (4, 5844800), (5, 4675840), (8, 2922400), (10, 2337920), (13, 1798400), (16, 1461200), (20, 1168960), (25, 935168), (26, 899200), (32, 730600), (40, 584480), (50, 467584), (52, 449600), (64, 365300), (65, 359680), (80, 292240), (100, 233792), (104, 224800), (128, 182650), (130, 179840), (160, 146120), (200, 116896), (208, 112400), (256, 91325), (260, 89920), (281, 83200), (320, 73060), (325, 71936), (400, 58448), (416, 56200), (520, 44960), (562, 41600), (640, 36530), (650, 35968), (800, 29224), (832, 28100), (1040, 22480), (1124, 20800), (1280, 18265), (1300, 17984), (1405, 16640), (1600, 14612), (1664, 14050), (2080, 11240), (2248, 10400), (2600, 8992), (2810, 8320), (3200, 7306), (3328, 7025), (3653, 6400), (4160, 5620), (4496, 5200)]