74551320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{69029}}^1$

素因数の和:69049

約数の個数: 64

約数和(自身を含む): 248508000

約数和(自身を除く): 173956680

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, 69029, 138058, 207087, 276116, 345145, 414174, 552232, 621261, 690290, 828348, 1035435, 1242522, 1380580, 1656696, 1863783, 2070870, 2485044, 2761160, 3106305, 3727566, 4141740, 4970088, 6212610, 7455132, 8283480, 9318915, 12425220, 14910264, 18637830, 24850440, 37275660, 74551320]

約数ペア:

[(1, 74551320), (2, 37275660), (3, 24850440), (4, 18637830), (5, 14910264), (6, 12425220), (8, 9318915), (9, 8283480), (10, 7455132), (12, 6212610), (15, 4970088), (18, 4141740), (20, 3727566), (24, 3106305), (27, 2761160), (30, 2485044), (36, 2070870), (40, 1863783), (45, 1656696), (54, 1380580), (60, 1242522), (72, 1035435), (90, 828348), (108, 690290), (120, 621261), (135, 552232), (180, 414174), (216, 345145), (270, 276116), (360, 207087), (540, 138058), (1080, 69029)]