89020920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13997}}^1$

素因数の和:14064

約数の個数: 64

約数和(自身を含む): 272121120

約数和(自身を除く): 183100200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 13997, 27994, 41991, 55988, 69985, 83982, 111976, 139970, 167964, 209955, 279940, 335928, 419910, 559880, 741841, 839820, 1483682, 1679640, 2225523, 2967364, 3709205, 4451046, 5934728, 7418410, 8902092, 11127615, 14836820, 17804184, 22255230, 29673640, 44510460, 89020920]

約数ペア:

[(1, 89020920), (2, 44510460), (3, 29673640), (4, 22255230), (5, 17804184), (6, 14836820), (8, 11127615), (10, 8902092), (12, 7418410), (15, 5934728), (20, 4451046), (24, 3709205), (30, 2967364), (40, 2225523), (53, 1679640), (60, 1483682), (106, 839820), (120, 741841), (159, 559880), (212, 419910), (265, 335928), (318, 279940), (424, 209955), (530, 167964), (636, 139970), (795, 111976), (1060, 83982), (1272, 69985), (1590, 55988), (2120, 41991), (3180, 27994), (6360, 13997)]