157466160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{72901}}^1$

素因数の和:72923

約数の個数: 80

約数和(自身を含む): 542390880

約数和(自身を除く): 384924720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 72901, 145802, 218703, 291604, 364505, 437406, 583208, 656109, 729010, 874812, 1093515, 1166416, 1312218, 1458020, 1749624, 1968327, 2187030, 2624436, 2916040, 3280545, 3499248, 3936654, 4374060, 5248872, 5832080, 6561090, 7873308, 8748120, 9841635, 10497744, 13122180, 15746616, 17496240, 19683270, 26244360, 31493232, 39366540, 52488720, 78733080, 157466160]

約数ペア:

[(1, 157466160), (2, 78733080), (3, 52488720), (4, 39366540), (5, 31493232), (6, 26244360), (8, 19683270), (9, 17496240), (10, 15746616), (12, 13122180), (15, 10497744), (16, 9841635), (18, 8748120), (20, 7873308), (24, 6561090), (27, 5832080), (30, 5248872), (36, 4374060), (40, 3936654), (45, 3499248), (48, 3280545), (54, 2916040), (60, 2624436), (72, 2187030), (80, 1968327), (90, 1749624), (108, 1458020), (120, 1312218), (135, 1166416), (144, 1093515), (180, 874812), (216, 729010), (240, 656109), (270, 583208), (360, 437406), (432, 364505), (540, 291604), (720, 218703), (1080, 145802), (2160, 72901)]