54842880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 180997344

約数和(自身を除く): 126154464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 193, 222, 240, 256, 296, 320, 370, 384, 386, 444, 480, 512, 555, 579, 592, 640, 740, 768, 772, 888, 960, 965, 1110, 1158, 1184, 1280, 1480, 1536, 1544, 1776, 1920, 1930, 2220, 2316, 2368, 2560, 2895, 2960, 3088, 3552, 3840, 3860, 4440, 4632, 4736, 5790, 5920, 6176, 7104, 7141, 7680, 7720, 8880, 9264, 9472, 11580, 11840, 12352, 14208, 14282, 15440, 17760, 18528, 18944, 21423, 23160, 23680, 24704, 28416, 28564, 30880, 35520, 35705, 37056, 42846, 46320, 47360, 49408, 56832, 57128, 61760, 71040, 71410, 74112, 85692, 92640, 94720, 98816, 107115, 114256, 123520, 142080, 142820, 148224, 171384, 185280, 214230, 228512, 247040, 284160, 285640, 296448, 342768, 370560, 428460, 457024, 494080, 571280, 685536, 741120, 856920, 914048, 1142560, 1371072, 1482240, 1713840, 1828096, 2285120, 2742144, 3427680, 3656192, 4570240, 5484288, 6855360, 9140480, 10968576, 13710720, 18280960, 27421440, 54842880]

約数ペア:

[(1, 54842880), (2, 27421440), (3, 18280960), (4, 13710720), (5, 10968576), (6, 9140480), (8, 6855360), (10, 5484288), (12, 4570240), (15, 3656192), (16, 3427680), (20, 2742144), (24, 2285120), (30, 1828096), (32, 1713840), (37, 1482240), (40, 1371072), (48, 1142560), (60, 914048), (64, 856920), (74, 741120), (80, 685536), (96, 571280), (111, 494080), (120, 457024), (128, 428460), (148, 370560), (160, 342768), (185, 296448), (192, 285640), (193, 284160), (222, 247040), (240, 228512), (256, 214230), (296, 185280), (320, 171384), (370, 148224), (384, 142820), (386, 142080), (444, 123520), (480, 114256), (512, 107115), (555, 98816), (579, 94720), (592, 92640), (640, 85692), (740, 74112), (768, 71410), (772, 71040), (888, 61760), (960, 57128), (965, 56832), (1110, 49408), (1158, 47360), (1184, 46320), (1280, 42846), (1480, 37056), (1536, 35705), (1544, 35520), (1776, 30880), (1920, 28564), (1930, 28416), (2220, 24704), (2316, 23680), (2368, 23160), (2560, 21423), (2895, 18944), (2960, 18528), (3088, 17760), (3552, 15440), (3840, 14282), (3860, 14208), (4440, 12352), (4632, 11840), (4736, 11580), (5790, 9472), (5920, 9264), (6176, 8880), (7104, 7720), (7141, 7680)]