130803840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{22709}}^1$

素因数の和:22734

約数の個数: 96

約数和(自身を含む): 451701900

約数和(自身を除く): 320898060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 22709, 45418, 68127, 90836, 113545, 136254, 181672, 204381, 227090, 272508, 340635, 363344, 408762, 454180, 545016, 681270, 726688, 817524, 908360, 1021905, 1090032, 1362540, 1453376, 1635048, 1816720, 2043810, 2180064, 2725080, 2906752, 3270096, 3633440, 4087620, 4360128, 5450160, 6540192, 7266880, 8175240, 8720256, 10900320, 13080384, 14533760, 16350480, 21800640, 26160768, 32700960, 43601280, 65401920, 130803840]

約数ペア:

[(1, 130803840), (2, 65401920), (3, 43601280), (4, 32700960), (5, 26160768), (6, 21800640), (8, 16350480), (9, 14533760), (10, 13080384), (12, 10900320), (15, 8720256), (16, 8175240), (18, 7266880), (20, 6540192), (24, 5450160), (30, 4360128), (32, 4087620), (36, 3633440), (40, 3270096), (45, 2906752), (48, 2725080), (60, 2180064), (64, 2043810), (72, 1816720), (80, 1635048), (90, 1453376), (96, 1362540), (120, 1090032), (128, 1021905), (144, 908360), (160, 817524), (180, 726688), (192, 681270), (240, 545016), (288, 454180), (320, 408762), (360, 363344), (384, 340635), (480, 272508), (576, 227090), (640, 204381), (720, 181672), (960, 136254), (1152, 113545), (1440, 90836), (1920, 68127), (2880, 45418), (5760, 22709)]