55737240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{35729}}^1$

素因数の和:35756

約数の個数: 64

約数和(自身を含む): 180079200

約数和(自身を除く): 124341960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 35729, 71458, 107187, 142916, 178645, 214374, 285832, 357290, 428748, 464477, 535935, 714580, 857496, 928954, 1071870, 1393431, 1429160, 1857908, 2143740, 2322385, 2786862, 3715816, 4287480, 4644770, 5573724, 6967155, 9289540, 11147448, 13934310, 18579080, 27868620, 55737240]

約数ペア:

[(1, 55737240), (2, 27868620), (3, 18579080), (4, 13934310), (5, 11147448), (6, 9289540), (8, 6967155), (10, 5573724), (12, 4644770), (13, 4287480), (15, 3715816), (20, 2786862), (24, 2322385), (26, 2143740), (30, 1857908), (39, 1429160), (40, 1393431), (52, 1071870), (60, 928954), (65, 857496), (78, 714580), (104, 535935), (120, 464477), (130, 428748), (156, 357290), (195, 285832), (260, 214374), (312, 178645), (390, 142916), (520, 107187), (780, 71458), (1560, 35729)]