88885160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24419}}^1$

素因数の和:24450

約数の個数: 64

約数和(自身を含む): 246153600

約数和(自身を除く): 157268440

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, 24419, 48838, 97676, 122095, 170933, 195352, 244190, 317447, 341866, 488380, 634894, 683732, 854665, 976760, 1269788, 1367464, 1587235, 1709330, 2222129, 2539576, 3174470, 3418660, 4444258, 6348940, 6837320, 8888516, 11110645, 12697880, 17777032, 22221290, 44442580, 88885160]

約数ペア:

[(1, 88885160), (2, 44442580), (4, 22221290), (5, 17777032), (7, 12697880), (8, 11110645), (10, 8888516), (13, 6837320), (14, 6348940), (20, 4444258), (26, 3418660), (28, 3174470), (35, 2539576), (40, 2222129), (52, 1709330), (56, 1587235), (65, 1367464), (70, 1269788), (91, 976760), (104, 854665), (130, 683732), (140, 634894), (182, 488380), (260, 341866), (280, 317447), (364, 244190), (455, 195352), (520, 170933), (728, 122095), (910, 97676), (1820, 48838), (3640, 24419)]