124528040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34211}}^1$

素因数の和:34242

約数の個数: 64

約数和(自身を含む): 344856960

約数和(自身を除く): 220328920

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, 34211, 68422, 136844, 171055, 239477, 273688, 342110, 444743, 478954, 684220, 889486, 957908, 1197385, 1368440, 1778972, 1915816, 2223715, 2394770, 3113201, 3557944, 4447430, 4789540, 6226402, 8894860, 9579080, 12452804, 15566005, 17789720, 24905608, 31132010, 62264020, 124528040]

約数ペア:

[(1, 124528040), (2, 62264020), (4, 31132010), (5, 24905608), (7, 17789720), (8, 15566005), (10, 12452804), (13, 9579080), (14, 8894860), (20, 6226402), (26, 4789540), (28, 4447430), (35, 3557944), (40, 3113201), (52, 2394770), (56, 2223715), (65, 1915816), (70, 1778972), (91, 1368440), (104, 1197385), (130, 957908), (140, 889486), (182, 684220), (260, 478954), (280, 444743), (364, 342110), (455, 273688), (520, 239477), (728, 171055), (910, 136844), (1820, 68422), (3640, 34211)]