460343040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{119881}}^1$

素因数の和:119905

約数の個数: 72

約数和(自身を含む): 1470232848

約数和(自身を除く): 1009889808

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, 119881, 239762, 359643, 479524, 599405, 719286, 959048, 1198810, 1438572, 1798215, 1918096, 2397620, 2877144, 3596430, 3836192, 4795240, 5754288, 7192860, 7672384, 9590480, 11508576, 14385720, 15344768, 19180960, 23017152, 28771440, 30689536, 38361920, 46034304, 57542880, 76723840, 92068608, 115085760, 153447680, 230171520, 460343040]

約数ペア:

[(1, 460343040), (2, 230171520), (3, 153447680), (4, 115085760), (5, 92068608), (6, 76723840), (8, 57542880), (10, 46034304), (12, 38361920), (15, 30689536), (16, 28771440), (20, 23017152), (24, 19180960), (30, 15344768), (32, 14385720), (40, 11508576), (48, 9590480), (60, 7672384), (64, 7192860), (80, 5754288), (96, 4795240), (120, 3836192), (128, 3596430), (160, 2877144), (192, 2397620), (240, 1918096), (256, 1798215), (320, 1438572), (384, 1198810), (480, 959048), (640, 719286), (768, 599405), (960, 479524), (1280, 359643), (1920, 239762), (3840, 119881)]