2471531520

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{160907}}^1$

素因数の和:160935

約数の個数: 88

約数和(自身を含む): 7905088224

約数和(自身を除く): 5433556704

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, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2560, 3072, 3840, 5120, 7680, 15360, 160907, 321814, 482721, 643628, 804535, 965442, 1287256, 1609070, 1930884, 2413605, 2574512, 3218140, 3861768, 4827210, 5149024, 6436280, 7723536, 9654420, 10298048, 12872560, 15447072, 19308840, 20596096, 25745120, 30894144, 38617680, 41192192, 51490240, 61788288, 77235360, 82384384, 102980480, 123576576, 154470720, 164768768, 205960960, 247153152, 308941440, 411921920, 494306304, 617882880, 823843840, 1235765760, 2471531520]

約数ペア:

[(1, 2471531520), (2, 1235765760), (3, 823843840), (4, 617882880), (5, 494306304), (6, 411921920), (8, 308941440), (10, 247153152), (12, 205960960), (15, 164768768), (16, 154470720), (20, 123576576), (24, 102980480), (30, 82384384), (32, 77235360), (40, 61788288), (48, 51490240), (60, 41192192), (64, 38617680), (80, 30894144), (96, 25745120), (120, 20596096), (128, 19308840), (160, 15447072), (192, 12872560), (240, 10298048), (256, 9654420), (320, 7723536), (384, 6436280), (480, 5149024), (512, 4827210), (640, 3861768), (768, 3218140), (960, 2574512), (1024, 2413605), (1280, 1930884), (1536, 1609070), (1920, 1287256), (2560, 965442), (3072, 804535), (3840, 643628), (5120, 482721), (7680, 321814), (15360, 160907)]