154414920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116981}}^1$

素因数の和:117006

約数の個数: 64

約数和(自身を含む): 505362240

約数和(自身を除く): 350947320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 116981, 233962, 350943, 467924, 584905, 701886, 935848, 1169810, 1286791, 1403772, 1754715, 2339620, 2573582, 2807544, 3509430, 3860373, 4679240, 5147164, 6433955, 7018860, 7720746, 10294328, 12867910, 14037720, 15441492, 19301865, 25735820, 30882984, 38603730, 51471640, 77207460, 154414920]

約数ペア:

[(1, 154414920), (2, 77207460), (3, 51471640), (4, 38603730), (5, 30882984), (6, 25735820), (8, 19301865), (10, 15441492), (11, 14037720), (12, 12867910), (15, 10294328), (20, 7720746), (22, 7018860), (24, 6433955), (30, 5147164), (33, 4679240), (40, 3860373), (44, 3509430), (55, 2807544), (60, 2573582), (66, 2339620), (88, 1754715), (110, 1403772), (120, 1286791), (132, 1169810), (165, 935848), (220, 701886), (264, 584905), (330, 467924), (440, 350943), (660, 233962), (1320, 116981)]