29920608

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{4517}}^1$

素因数の和:4556

約数の個数: 72

約数和(自身を含む): 88805808

約数和(自身を除く): 58885200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 4517, 6624, 9034, 13551, 18068, 27102, 36136, 40653, 54204, 72272, 81306, 103891, 108408, 144544, 162612, 207782, 216816, 311673, 325224, 415564, 433632, 623346, 650448, 831128, 935019, 1246692, 1300896, 1662256, 1870038, 2493384, 3324512, 3740076, 4986768, 7480152, 9973536, 14960304, 29920608]

約数ペア:

[(1, 29920608), (2, 14960304), (3, 9973536), (4, 7480152), (6, 4986768), (8, 3740076), (9, 3324512), (12, 2493384), (16, 1870038), (18, 1662256), (23, 1300896), (24, 1246692), (32, 935019), (36, 831128), (46, 650448), (48, 623346), (69, 433632), (72, 415564), (92, 325224), (96, 311673), (138, 216816), (144, 207782), (184, 162612), (207, 144544), (276, 108408), (288, 103891), (368, 81306), (414, 72272), (552, 54204), (736, 40653), (828, 36136), (1104, 27102), (1656, 18068), (2208, 13551), (3312, 9034), (4517, 6624)]