89449440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{563}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 283118976

約数和(自身を除く): 193669536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 563, 662, 993, 1126, 1324, 1655, 1689, 1986, 2252, 2648, 2815, 3310, 3378, 3972, 4504, 4965, 5296, 5630, 6620, 6756, 7944, 8445, 9008, 9930, 10592, 11260, 13240, 13512, 15888, 16890, 18016, 19860, 22520, 26480, 27024, 31776, 33780, 39720, 45040, 52960, 54048, 67560, 79440, 90080, 135120, 158880, 186353, 270240, 372706, 559059, 745412, 931765, 1118118, 1490824, 1863530, 2236236, 2795295, 2981648, 3727060, 4472472, 5590590, 5963296, 7454120, 8944944, 11181180, 14908240, 17889888, 22362360, 29816480, 44724720, 89449440]

約数ペア:

[(1, 89449440), (2, 44724720), (3, 29816480), (4, 22362360), (5, 17889888), (6, 14908240), (8, 11181180), (10, 8944944), (12, 7454120), (15, 5963296), (16, 5590590), (20, 4472472), (24, 3727060), (30, 2981648), (32, 2795295), (40, 2236236), (48, 1863530), (60, 1490824), (80, 1118118), (96, 931765), (120, 745412), (160, 559059), (240, 372706), (331, 270240), (480, 186353), (563, 158880), (662, 135120), (993, 90080), (1126, 79440), (1324, 67560), (1655, 54048), (1689, 52960), (1986, 45040), (2252, 39720), (2648, 33780), (2815, 31776), (3310, 27024), (3378, 26480), (3972, 22520), (4504, 19860), (4965, 18016), (5296, 16890), (5630, 15888), (6620, 13512), (6756, 13240), (7944, 11260), (8445, 10592), (9008, 9930)]