120455790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{44123}}^1$

素因数の和:44153

約数の個数: 64

約数和(自身を含む): 355815936

約数和(自身を除く): 235360146

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 44123, 88246, 132369, 220615, 264738, 308861, 441230, 573599, 617722, 661845, 926583, 1147198, 1323690, 1544305, 1720797, 1853166, 2867995, 3088610, 3441594, 4015193, 4632915, 5735990, 8030386, 8603985, 9265830, 12045579, 17207970, 20075965, 24091158, 40151930, 60227895, 120455790]

約数ペア:

[(1, 120455790), (2, 60227895), (3, 40151930), (5, 24091158), (6, 20075965), (7, 17207970), (10, 12045579), (13, 9265830), (14, 8603985), (15, 8030386), (21, 5735990), (26, 4632915), (30, 4015193), (35, 3441594), (39, 3088610), (42, 2867995), (65, 1853166), (70, 1720797), (78, 1544305), (91, 1323690), (105, 1147198), (130, 926583), (182, 661845), (195, 617722), (210, 573599), (273, 441230), (390, 308861), (455, 264738), (546, 220615), (910, 132369), (1365, 88246), (2730, 44123)]