145546260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{21467}}^1$

素因数の和:21592

約数の個数: 48

約数和(自身を含む): 411155136

約数和(自身を除く): 265608876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 21467, 42934, 64401, 85868, 107335, 128802, 214670, 257604, 322005, 429340, 644010, 1288020, 2425771, 4851542, 7277313, 9703084, 12128855, 14554626, 24257710, 29109252, 36386565, 48515420, 72773130, 145546260]

約数ペア:

[(1, 145546260), (2, 72773130), (3, 48515420), (4, 36386565), (5, 29109252), (6, 24257710), (10, 14554626), (12, 12128855), (15, 9703084), (20, 7277313), (30, 4851542), (60, 2425771), (113, 1288020), (226, 644010), (339, 429340), (452, 322005), (565, 257604), (678, 214670), (1130, 128802), (1356, 107335), (1695, 85868), (2260, 64401), (3390, 42934), (6780, 21467)]