38558160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17851}}^1$

素因数の和:17873

約数の個数: 80

約数和(自身を含む): 132818880

約数和(自身を除く): 94260720

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, 17851, 35702, 53553, 71404, 89255, 107106, 142808, 160659, 178510, 214212, 267765, 285616, 321318, 357020, 428424, 481977, 535530, 642636, 714040, 803295, 856848, 963954, 1071060, 1285272, 1428080, 1606590, 1927908, 2142120, 2409885, 2570544, 3213180, 3855816, 4284240, 4819770, 6426360, 7711632, 9639540, 12852720, 19279080, 38558160]

約数ペア:

[(1, 38558160), (2, 19279080), (3, 12852720), (4, 9639540), (5, 7711632), (6, 6426360), (8, 4819770), (9, 4284240), (10, 3855816), (12, 3213180), (15, 2570544), (16, 2409885), (18, 2142120), (20, 1927908), (24, 1606590), (27, 1428080), (30, 1285272), (36, 1071060), (40, 963954), (45, 856848), (48, 803295), (54, 714040), (60, 642636), (72, 535530), (80, 481977), (90, 428424), (108, 357020), (120, 321318), (135, 285616), (144, 267765), (180, 214212), (216, 178510), (240, 160659), (270, 142808), (360, 107106), (432, 89255), (540, 71404), (720, 53553), (1080, 35702), (2160, 17851)]