26017920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{4517}}^1$

素因数の和:4542

約数の個数: 96

約数和(自身を含む): 89863020

約数和(自身を除く): 63845100

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, 4517, 5760, 9034, 13551, 18068, 22585, 27102, 36136, 40653, 45170, 54204, 67755, 72272, 81306, 90340, 108408, 135510, 144544, 162612, 180680, 203265, 216816, 271020, 289088, 325224, 361360, 406530, 433632, 542040, 578176, 650448, 722720, 813060, 867264, 1084080, 1300896, 1445440, 1626120, 1734528, 2168160, 2601792, 2890880, 3252240, 4336320, 5203584, 6504480, 8672640, 13008960, 26017920]

約数ペア:

[(1, 26017920), (2, 13008960), (3, 8672640), (4, 6504480), (5, 5203584), (6, 4336320), (8, 3252240), (9, 2890880), (10, 2601792), (12, 2168160), (15, 1734528), (16, 1626120), (18, 1445440), (20, 1300896), (24, 1084080), (30, 867264), (32, 813060), (36, 722720), (40, 650448), (45, 578176), (48, 542040), (60, 433632), (64, 406530), (72, 361360), (80, 325224), (90, 289088), (96, 271020), (120, 216816), (128, 203265), (144, 180680), (160, 162612), (180, 144544), (192, 135510), (240, 108408), (288, 90340), (320, 81306), (360, 72272), (384, 67755), (480, 54204), (576, 45170), (640, 40653), (720, 36136), (960, 27102), (1152, 22585), (1440, 18068), (1920, 13551), (2880, 9034), (4517, 5760)]