126579240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{117203}}^1$

素因数の和:117223

約数の個数: 64

約数和(自身を含む): 421934400

約数和(自身を除く): 295355160

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, 117203, 234406, 351609, 468812, 586015, 703218, 937624, 1054827, 1172030, 1406436, 1758045, 2109654, 2344060, 2812872, 3164481, 3516090, 4219308, 4688120, 5274135, 6328962, 7032180, 8438616, 10548270, 12657924, 14064360, 15822405, 21096540, 25315848, 31644810, 42193080, 63289620, 126579240]

約数ペア:

[(1, 126579240), (2, 63289620), (3, 42193080), (4, 31644810), (5, 25315848), (6, 21096540), (8, 15822405), (9, 14064360), (10, 12657924), (12, 10548270), (15, 8438616), (18, 7032180), (20, 6328962), (24, 5274135), (27, 4688120), (30, 4219308), (36, 3516090), (40, 3164481), (45, 2812872), (54, 2344060), (60, 2109654), (72, 1758045), (90, 1406436), (108, 1172030), (120, 1054827), (135, 937624), (180, 703218), (216, 586015), (270, 468812), (360, 351609), (540, 234406), (1080, 117203)]