65423040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3006

約数の個数: 112

約数和(自身を含む): 216822528

約数和(自身を除く): 151399488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 2963, 3680, 4416, 5520, 5926, 7360, 8889, 11040, 11852, 14815, 17778, 22080, 23704, 29630, 35556, 44445, 47408, 59260, 68149, 71112, 88890, 94816, 118520, 136298, 142224, 177780, 189632, 204447, 237040, 272596, 284448, 340745, 355560, 408894, 474080, 545192, 568896, 681490, 711120, 817788, 948160, 1022235, 1090384, 1362980, 1422240, 1635576, 2044470, 2180768, 2725960, 2844480, 3271152, 4088940, 4361536, 5451920, 6542304, 8177880, 10903840, 13084608, 16355760, 21807680, 32711520, 65423040]

約数ペア:

[(1, 65423040), (2, 32711520), (3, 21807680), (4, 16355760), (5, 13084608), (6, 10903840), (8, 8177880), (10, 6542304), (12, 5451920), (15, 4361536), (16, 4088940), (20, 3271152), (23, 2844480), (24, 2725960), (30, 2180768), (32, 2044470), (40, 1635576), (46, 1422240), (48, 1362980), (60, 1090384), (64, 1022235), (69, 948160), (80, 817788), (92, 711120), (96, 681490), (115, 568896), (120, 545192), (138, 474080), (160, 408894), (184, 355560), (192, 340745), (230, 284448), (240, 272596), (276, 237040), (320, 204447), (345, 189632), (368, 177780), (460, 142224), (480, 136298), (552, 118520), (690, 94816), (736, 88890), (920, 71112), (960, 68149), (1104, 59260), (1380, 47408), (1472, 44445), (1840, 35556), (2208, 29630), (2760, 23704), (2963, 22080), (3680, 17778), (4416, 14815), (5520, 11852), (5926, 11040), (7360, 8889)]