130053560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35729}}^1$

素因数の和:35760

約数の個数: 64

約数和(自身を含む): 360158400

約数和(自身を除く): 230104840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 35729, 71458, 142916, 178645, 250103, 285832, 357290, 464477, 500206, 714580, 928954, 1000412, 1250515, 1429160, 1857908, 2000824, 2322385, 2501030, 3251339, 3715816, 4644770, 5002060, 6502678, 9289540, 10004120, 13005356, 16256695, 18579080, 26010712, 32513390, 65026780, 130053560]

約数ペア:

[(1, 130053560), (2, 65026780), (4, 32513390), (5, 26010712), (7, 18579080), (8, 16256695), (10, 13005356), (13, 10004120), (14, 9289540), (20, 6502678), (26, 5002060), (28, 4644770), (35, 3715816), (40, 3251339), (52, 2501030), (56, 2322385), (65, 2000824), (70, 1857908), (91, 1429160), (104, 1250515), (130, 1000412), (140, 928954), (182, 714580), (260, 500206), (280, 464477), (364, 357290), (455, 285832), (520, 250103), (728, 178645), (910, 142916), (1820, 71458), (3640, 35729)]