88453080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{81901}}^1$

素因数の和:81921

約数の個数: 64

約数和(自身を含む): 294847200

約数和(自身を除く): 206394120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 81901, 163802, 245703, 327604, 409505, 491406, 655208, 737109, 819010, 982812, 1228515, 1474218, 1638020, 1965624, 2211327, 2457030, 2948436, 3276040, 3685545, 4422654, 4914060, 5896872, 7371090, 8845308, 9828120, 11056635, 14742180, 17690616, 22113270, 29484360, 44226540, 88453080]

約数ペア:

[(1, 88453080), (2, 44226540), (3, 29484360), (4, 22113270), (5, 17690616), (6, 14742180), (8, 11056635), (9, 9828120), (10, 8845308), (12, 7371090), (15, 5896872), (18, 4914060), (20, 4422654), (24, 3685545), (27, 3276040), (30, 2948436), (36, 2457030), (40, 2211327), (45, 1965624), (54, 1638020), (60, 1474218), (72, 1228515), (90, 982812), (108, 819010), (120, 737109), (135, 655208), (180, 491406), (216, 409505), (270, 327604), (360, 245703), (540, 163802), (1080, 81901)]