249077760

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{2027}}^1$

素因数の和:2061

約数の個数: 112

約数和(自身を含む): 797393376

約数和(自身を除く): 548315616

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, 2027, 2048, 2560, 3072, 3840, 4054, 4096, 5120, 6081, 6144, 7680, 8108, 8192, 10135, 10240, 12162, 12288, 15360, 16216, 20270, 20480, 24324, 24576, 30405, 30720, 32432, 40540, 40960, 48648, 60810, 61440, 64864, 81080, 97296, 121620, 122880, 129728, 162160, 194592, 243240, 259456, 324320, 389184, 486480, 518912, 648640, 778368, 972960, 1037824, 1297280, 1556736, 1945920, 2075648, 2594560, 3113472, 3891840, 4151296, 5189120, 6226944, 7783680, 8302592, 10378240, 12453888, 15567360, 16605184, 20756480, 24907776, 31134720, 41512960, 49815552, 62269440, 83025920, 124538880, 249077760]

約数ペア:

[(1, 249077760), (2, 124538880), (3, 83025920), (4, 62269440), (5, 49815552), (6, 41512960), (8, 31134720), (10, 24907776), (12, 20756480), (15, 16605184), (16, 15567360), (20, 12453888), (24, 10378240), (30, 8302592), (32, 7783680), (40, 6226944), (48, 5189120), (60, 4151296), (64, 3891840), (80, 3113472), (96, 2594560), (120, 2075648), (128, 1945920), (160, 1556736), (192, 1297280), (240, 1037824), (256, 972960), (320, 778368), (384, 648640), (480, 518912), (512, 486480), (640, 389184), (768, 324320), (960, 259456), (1024, 243240), (1280, 194592), (1536, 162160), (1920, 129728), (2027, 122880), (2048, 121620), (2560, 97296), (3072, 81080), (3840, 64864), (4054, 61440), (4096, 60810), (5120, 48648), (6081, 40960), (6144, 40540), (7680, 32432), (8108, 30720), (8192, 30405), (10135, 24576), (10240, 24324), (12162, 20480), (12288, 20270), (15360, 16216)]