231314760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2371}}^1$

素因数の和:2659

約数の個数: 96

約数和(自身を含む): 754865280

約数和(自身を除く): 523550520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 271, 360, 542, 813, 1084, 1355, 1626, 2168, 2371, 2439, 2710, 3252, 4065, 4742, 4878, 5420, 6504, 7113, 8130, 9484, 9756, 10840, 11855, 12195, 14226, 16260, 18968, 19512, 21339, 23710, 24390, 28452, 32520, 35565, 42678, 47420, 48780, 56904, 71130, 85356, 94840, 97560, 106695, 142260, 170712, 213390, 284520, 426780, 642541, 853560, 1285082, 1927623, 2570164, 3212705, 3855246, 5140328, 5782869, 6425410, 7710492, 9638115, 11565738, 12850820, 15420984, 19276230, 23131476, 25701640, 28914345, 38552460, 46262952, 57828690, 77104920, 115657380, 231314760]

約数ペア:

[(1, 231314760), (2, 115657380), (3, 77104920), (4, 57828690), (5, 46262952), (6, 38552460), (8, 28914345), (9, 25701640), (10, 23131476), (12, 19276230), (15, 15420984), (18, 12850820), (20, 11565738), (24, 9638115), (30, 7710492), (36, 6425410), (40, 5782869), (45, 5140328), (60, 3855246), (72, 3212705), (90, 2570164), (120, 1927623), (180, 1285082), (271, 853560), (360, 642541), (542, 426780), (813, 284520), (1084, 213390), (1355, 170712), (1626, 142260), (2168, 106695), (2371, 97560), (2439, 94840), (2710, 85356), (3252, 71130), (4065, 56904), (4742, 48780), (4878, 47420), (5420, 42678), (6504, 35565), (7113, 32520), (8130, 28452), (9484, 24390), (9756, 23710), (10840, 21339), (11855, 19512), (12195, 18968), (14226, 16260)]