269341440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{70141}}^1$

素因数の和:70165

約数の個数: 72

約数和(自身を含む): 860221488

約数和(自身を除く): 590880048

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, 640, 768, 960, 1280, 1920, 3840, 70141, 140282, 210423, 280564, 350705, 420846, 561128, 701410, 841692, 1052115, 1122256, 1402820, 1683384, 2104230, 2244512, 2805640, 3366768, 4208460, 4489024, 5611280, 6733536, 8416920, 8978048, 11222560, 13467072, 16833840, 17956096, 22445120, 26934144, 33667680, 44890240, 53868288, 67335360, 89780480, 134670720, 269341440]

約数ペア:

[(1, 269341440), (2, 134670720), (3, 89780480), (4, 67335360), (5, 53868288), (6, 44890240), (8, 33667680), (10, 26934144), (12, 22445120), (15, 17956096), (16, 16833840), (20, 13467072), (24, 11222560), (30, 8978048), (32, 8416920), (40, 6733536), (48, 5611280), (60, 4489024), (64, 4208460), (80, 3366768), (96, 2805640), (120, 2244512), (128, 2104230), (160, 1683384), (192, 1402820), (240, 1122256), (256, 1052115), (320, 841692), (384, 701410), (480, 561128), (640, 420846), (768, 350705), (960, 280564), (1280, 210423), (1920, 140282), (3840, 70141)]