120746160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{55901}}^1$

素因数の和:55923

約数の個数: 80

約数和(自身を含む): 415910880

約数和(自身を除く): 295164720

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, 55901, 111802, 167703, 223604, 279505, 335406, 447208, 503109, 559010, 670812, 838515, 894416, 1006218, 1118020, 1341624, 1509327, 1677030, 2012436, 2236040, 2515545, 2683248, 3018654, 3354060, 4024872, 4472080, 5031090, 6037308, 6708120, 7546635, 8049744, 10062180, 12074616, 13416240, 15093270, 20124360, 24149232, 30186540, 40248720, 60373080, 120746160]

約数ペア:

[(1, 120746160), (2, 60373080), (3, 40248720), (4, 30186540), (5, 24149232), (6, 20124360), (8, 15093270), (9, 13416240), (10, 12074616), (12, 10062180), (15, 8049744), (16, 7546635), (18, 6708120), (20, 6037308), (24, 5031090), (27, 4472080), (30, 4024872), (36, 3354060), (40, 3018654), (45, 2683248), (48, 2515545), (54, 2236040), (60, 2012436), (72, 1677030), (80, 1509327), (90, 1341624), (108, 1118020), (120, 1006218), (135, 894416), (144, 838515), (180, 670812), (216, 559010), (240, 503109), (270, 447208), (360, 335406), (432, 279505), (540, 223604), (720, 167703), (1080, 111802), (2160, 55901)]