240642432

素因数分解:

$2^7\times 3^2\times {\mathrm{208891}}^1$

素因数の和:208911

約数の個数: 48

約数和(自身を含む): 692476980

約数和(自身を除く): 451834548

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 208891, 417782, 626673, 835564, 1253346, 1671128, 1880019, 2506692, 3342256, 3760038, 5013384, 6684512, 7520076, 10026768, 13369024, 15040152, 20053536, 26738048, 30080304, 40107072, 60160608, 80214144, 120321216, 240642432]

約数ペア:

[(1, 240642432), (2, 120321216), (3, 80214144), (4, 60160608), (6, 40107072), (8, 30080304), (9, 26738048), (12, 20053536), (16, 15040152), (18, 13369024), (24, 10026768), (32, 7520076), (36, 6684512), (48, 5013384), (64, 3760038), (72, 3342256), (96, 2506692), (128, 1880019), (144, 1671128), (192, 1253346), (288, 835564), (384, 626673), (576, 417782), (1152, 208891)]