1372038480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{635203}}^1$

素因数の和:635225

約数の個数: 80

約数和(自身を含む): 4725917760

約数和(自身を除く): 3353879280

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, 635203, 1270406, 1905609, 2540812, 3176015, 3811218, 5081624, 5716827, 6352030, 7622436, 9528045, 10163248, 11433654, 12704060, 15244872, 17150481, 19056090, 22867308, 25408120, 28584135, 30489744, 34300962, 38112180, 45734616, 50816240, 57168270, 68601924, 76224360, 85752405, 91469232, 114336540, 137203848, 152448720, 171504810, 228673080, 274407696, 343009620, 457346160, 686019240, 1372038480]

約数ペア:

[(1, 1372038480), (2, 686019240), (3, 457346160), (4, 343009620), (5, 274407696), (6, 228673080), (8, 171504810), (9, 152448720), (10, 137203848), (12, 114336540), (15, 91469232), (16, 85752405), (18, 76224360), (20, 68601924), (24, 57168270), (27, 50816240), (30, 45734616), (36, 38112180), (40, 34300962), (45, 30489744), (48, 28584135), (54, 25408120), (60, 22867308), (72, 19056090), (80, 17150481), (90, 15244872), (108, 12704060), (120, 11433654), (135, 10163248), (144, 9528045), (180, 7622436), (216, 6352030), (240, 5716827), (270, 5081624), (360, 3811218), (432, 3176015), (540, 2540812), (720, 1905609), (1080, 1270406), (2160, 635203)]