82282380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{80669}}^1$

素因数の和:80698

約数の個数: 48

約数和(自身を含む): 243946080

約数和(自身を除く): 161663700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 80669, 161338, 242007, 322676, 403345, 484014, 806690, 968028, 1210035, 1371373, 1613380, 2420070, 2742746, 4114119, 4840140, 5485492, 6856865, 8228238, 13713730, 16456476, 20570595, 27427460, 41141190, 82282380]

約数ペア:

[(1, 82282380), (2, 41141190), (3, 27427460), (4, 20570595), (5, 16456476), (6, 13713730), (10, 8228238), (12, 6856865), (15, 5485492), (17, 4840140), (20, 4114119), (30, 2742746), (34, 2420070), (51, 1613380), (60, 1371373), (68, 1210035), (85, 968028), (102, 806690), (170, 484014), (204, 403345), (255, 322676), (340, 242007), (510, 161338), (1020, 80669)]