22605840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31397}}^1$

素因数の和:31416

約数の個数: 60

約数和(自身を含む): 75920364

約数和(自身を除く): 53314524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 31397, 62794, 94191, 125588, 156985, 188382, 251176, 282573, 313970, 376764, 470955, 502352, 565146, 627940, 753528, 941910, 1130292, 1255880, 1412865, 1507056, 1883820, 2260584, 2511760, 2825730, 3767640, 4521168, 5651460, 7535280, 11302920, 22605840]

約数ペア:

[(1, 22605840), (2, 11302920), (3, 7535280), (4, 5651460), (5, 4521168), (6, 3767640), (8, 2825730), (9, 2511760), (10, 2260584), (12, 1883820), (15, 1507056), (16, 1412865), (18, 1255880), (20, 1130292), (24, 941910), (30, 753528), (36, 627940), (40, 565146), (45, 502352), (48, 470955), (60, 376764), (72, 313970), (80, 282573), (90, 251176), (120, 188382), (144, 156985), (180, 125588), (240, 94191), (360, 62794), (720, 31397)]