121577882880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{547}}^1\times {\mathrm{57881}}^1$

素因数の和:58452

約数の個数: 144

約数和(自身を含む): 389005936704

約数和(自身を除く): 267428053824

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, 547, 640, 768, 960, 1094, 1280, 1641, 1920, 2188, 2735, 3282, 3840, 4376, 5470, 6564, 8205, 8752, 10940, 13128, 16410, 17504, 21880, 26256, 32820, 35008, 43760, 52512, 57881, 65640, 70016, 87520, 105024, 115762, 131280, 140032, 173643, 175040, 210048, 231524, 262560, 289405, 347286, 350080, 420096, 463048, 525120, 578810, 694572, 700160, 868215, 926096, 1050240, 1157620, 1389144, 1736430, 1852192, 2100480, 2315240, 2778288, 3472860, 3704384, 4630480, 5556576, 6945720, 7408768, 9260960, 11113152, 13891440, 14817536, 18521920, 22226304, 27782880, 31660907, 37043840, 44452608, 55565760, 63321814, 74087680, 94982721, 111131520, 126643628, 158304535, 189965442, 222263040, 253287256, 316609070, 379930884, 474913605, 506574512, 633218140, 759861768, 949827210, 1013149024, 1266436280, 1519723536, 1899654420, 2026298048, 2532872560, 3039447072, 3799308840, 4052596096, 5065745120, 6078894144, 7598617680, 8105192192, 10131490240, 12157788288, 15197235360, 20262980480, 24315576576, 30394470720, 40525960960, 60788941440, 121577882880]

約数ペア:

[(1, 121577882880), (2, 60788941440), (3, 40525960960), (4, 30394470720), (5, 24315576576), (6, 20262980480), (8, 15197235360), (10, 12157788288), (12, 10131490240), (15, 8105192192), (16, 7598617680), (20, 6078894144), (24, 5065745120), (30, 4052596096), (32, 3799308840), (40, 3039447072), (48, 2532872560), (60, 2026298048), (64, 1899654420), (80, 1519723536), (96, 1266436280), (120, 1013149024), (128, 949827210), (160, 759861768), (192, 633218140), (240, 506574512), (256, 474913605), (320, 379930884), (384, 316609070), (480, 253287256), (547, 222263040), (640, 189965442), (768, 158304535), (960, 126643628), (1094, 111131520), (1280, 94982721), (1641, 74087680), (1920, 63321814), (2188, 55565760), (2735, 44452608), (3282, 37043840), (3840, 31660907), (4376, 27782880), (5470, 22226304), (6564, 18521920), (8205, 14817536), (8752, 13891440), (10940, 11113152), (13128, 9260960), (16410, 7408768), (17504, 6945720), (21880, 5556576), (26256, 4630480), (32820, 3704384), (35008, 3472860), (43760, 2778288), (52512, 2315240), (57881, 2100480), (65640, 1852192), (70016, 1736430), (87520, 1389144), (105024, 1157620), (115762, 1050240), (131280, 926096), (140032, 868215), (173643, 700160), (175040, 694572), (210048, 578810), (231524, 525120), (262560, 463048), (289405, 420096), (347286, 350080)]