16355760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3002

約数の個数: 80

約数和(自身を含む): 52925184

約数和(自身を除く): 36569424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 2963, 5520, 5926, 8889, 11852, 14815, 17778, 23704, 29630, 35556, 44445, 47408, 59260, 68149, 71112, 88890, 118520, 136298, 142224, 177780, 204447, 237040, 272596, 340745, 355560, 408894, 545192, 681490, 711120, 817788, 1022235, 1090384, 1362980, 1635576, 2044470, 2725960, 3271152, 4088940, 5451920, 8177880, 16355760]

約数ペア:

[(1, 16355760), (2, 8177880), (3, 5451920), (4, 4088940), (5, 3271152), (6, 2725960), (8, 2044470), (10, 1635576), (12, 1362980), (15, 1090384), (16, 1022235), (20, 817788), (23, 711120), (24, 681490), (30, 545192), (40, 408894), (46, 355560), (48, 340745), (60, 272596), (69, 237040), (80, 204447), (92, 177780), (115, 142224), (120, 136298), (138, 118520), (184, 88890), (230, 71112), (240, 68149), (276, 59260), (345, 47408), (368, 44445), (460, 35556), (552, 29630), (690, 23704), (920, 17778), (1104, 14815), (1380, 11852), (1840, 8889), (2760, 5926), (2963, 5520)]