71470320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{297793}}^1$

素因数の和:297809

約数の個数: 40

約数和(自身を含む): 221558736

約数和(自身を除く): 150088416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 297793, 595586, 893379, 1191172, 1488965, 1786758, 2382344, 2977930, 3573516, 4466895, 4764688, 5955860, 7147032, 8933790, 11911720, 14294064, 17867580, 23823440, 35735160, 71470320]

約数ペア:

[(1, 71470320), (2, 35735160), (3, 23823440), (4, 17867580), (5, 14294064), (6, 11911720), (8, 8933790), (10, 7147032), (12, 5955860), (15, 4764688), (16, 4466895), (20, 3573516), (24, 2977930), (30, 2382344), (40, 1786758), (48, 1488965), (60, 1191172), (80, 893379), (120, 595586), (240, 297793)]