274678920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{8573}}^1$

素因数の和:8679

約数の個数: 96

約数和(自身を含む): 902842200

約数和(自身を除く): 628163280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2670, 3204, 3560, 4005, 5340, 6408, 8010, 8573, 10680, 16020, 17146, 25719, 32040, 34292, 42865, 51438, 68584, 77157, 85730, 102876, 128595, 154314, 171460, 205752, 257190, 308628, 342920, 385785, 514380, 617256, 762997, 771570, 1028760, 1525994, 1543140, 2288991, 3051988, 3086280, 3814985, 4577982, 6103976, 6866973, 7629970, 9155964, 11444955, 13733946, 15259940, 18311928, 22889910, 27467892, 30519880, 34334865, 45779820, 54935784, 68669730, 91559640, 137339460, 274678920]

約数ペア:

[(1, 274678920), (2, 137339460), (3, 91559640), (4, 68669730), (5, 54935784), (6, 45779820), (8, 34334865), (9, 30519880), (10, 27467892), (12, 22889910), (15, 18311928), (18, 15259940), (20, 13733946), (24, 11444955), (30, 9155964), (36, 7629970), (40, 6866973), (45, 6103976), (60, 4577982), (72, 3814985), (89, 3086280), (90, 3051988), (120, 2288991), (178, 1543140), (180, 1525994), (267, 1028760), (356, 771570), (360, 762997), (445, 617256), (534, 514380), (712, 385785), (801, 342920), (890, 308628), (1068, 257190), (1335, 205752), (1602, 171460), (1780, 154314), (2136, 128595), (2670, 102876), (3204, 85730), (3560, 77157), (4005, 68584), (5340, 51438), (6408, 42865), (8010, 34292), (8573, 32040), (10680, 25719), (16020, 17146)]