45909720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{42509}}^1$

素因数の和:42529

約数の個数: 64

約数和(自身を含む): 153036000

約数和(自身を除く): 107126280

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, 42509, 85018, 127527, 170036, 212545, 255054, 340072, 382581, 425090, 510108, 637635, 765162, 850180, 1020216, 1147743, 1275270, 1530324, 1700360, 1912905, 2295486, 2550540, 3060648, 3825810, 4590972, 5101080, 5738715, 7651620, 9181944, 11477430, 15303240, 22954860, 45909720]

約数ペア:

[(1, 45909720), (2, 22954860), (3, 15303240), (4, 11477430), (5, 9181944), (6, 7651620), (8, 5738715), (9, 5101080), (10, 4590972), (12, 3825810), (15, 3060648), (18, 2550540), (20, 2295486), (24, 1912905), (27, 1700360), (30, 1530324), (36, 1275270), (40, 1147743), (45, 1020216), (54, 850180), (60, 765162), (72, 637635), (90, 510108), (108, 425090), (120, 382581), (135, 340072), (180, 255054), (216, 212545), (270, 170036), (360, 127527), (540, 85018), (1080, 42509)]