16954680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6143}}^1$

素因数の和:6180

約数の個数: 64

約数和(自身を含む): 53084160

約数和(自身を除く): 36129480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 6143, 12286, 18429, 24572, 30715, 36858, 49144, 61430, 73716, 92145, 122860, 141289, 147432, 184290, 245720, 282578, 368580, 423867, 565156, 706445, 737160, 847734, 1130312, 1412890, 1695468, 2119335, 2825780, 3390936, 4238670, 5651560, 8477340, 16954680]

約数ペア:

[(1, 16954680), (2, 8477340), (3, 5651560), (4, 4238670), (5, 3390936), (6, 2825780), (8, 2119335), (10, 1695468), (12, 1412890), (15, 1130312), (20, 847734), (23, 737160), (24, 706445), (30, 565156), (40, 423867), (46, 368580), (60, 282578), (69, 245720), (92, 184290), (115, 147432), (120, 141289), (138, 122860), (184, 92145), (230, 73716), (276, 61430), (345, 49144), (460, 36858), (552, 30715), (690, 24572), (920, 18429), (1380, 12286), (2760, 6143)]