86365920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7823}}^1$

素因数の和:7864

約数の個数: 96

約数和(自身を含む): 283917312

約数和(自身を除く): 197551392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 7823, 11040, 15646, 23469, 31292, 39115, 46938, 62584, 78230, 93876, 117345, 125168, 156460, 179929, 187752, 234690, 250336, 312920, 359858, 375504, 469380, 539787, 625840, 719716, 751008, 899645, 938760, 1079574, 1251680, 1439432, 1799290, 1877520, 2159148, 2698935, 2878864, 3598580, 3755040, 4318296, 5397870, 5757728, 7197160, 8636592, 10795740, 14394320, 17273184, 21591480, 28788640, 43182960, 86365920]

約数ペア:

[(1, 86365920), (2, 43182960), (3, 28788640), (4, 21591480), (5, 17273184), (6, 14394320), (8, 10795740), (10, 8636592), (12, 7197160), (15, 5757728), (16, 5397870), (20, 4318296), (23, 3755040), (24, 3598580), (30, 2878864), (32, 2698935), (40, 2159148), (46, 1877520), (48, 1799290), (60, 1439432), (69, 1251680), (80, 1079574), (92, 938760), (96, 899645), (115, 751008), (120, 719716), (138, 625840), (160, 539787), (184, 469380), (230, 375504), (240, 359858), (276, 312920), (345, 250336), (368, 234690), (460, 187752), (480, 179929), (552, 156460), (690, 125168), (736, 117345), (920, 93876), (1104, 78230), (1380, 62584), (1840, 46938), (2208, 39115), (2760, 31292), (3680, 23469), (5520, 15646), (7823, 11040)]