41590980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1009}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 126835800

約数和(自身を除く): 85244820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1009, 1145, 1374, 2018, 2061, 2290, 2748, 3027, 3435, 4036, 4122, 4580, 5045, 6054, 6870, 8244, 9081, 10090, 10305, 12108, 13740, 15135, 18162, 20180, 20610, 30270, 36324, 41220, 45405, 60540, 90810, 181620, 231061, 462122, 693183, 924244, 1155305, 1386366, 2079549, 2310610, 2772732, 3465915, 4159098, 4621220, 6931830, 8318196, 10397745, 13863660, 20795490, 41590980]

約数ペア:

[(1, 41590980), (2, 20795490), (3, 13863660), (4, 10397745), (5, 8318196), (6, 6931830), (9, 4621220), (10, 4159098), (12, 3465915), (15, 2772732), (18, 2310610), (20, 2079549), (30, 1386366), (36, 1155305), (45, 924244), (60, 693183), (90, 462122), (180, 231061), (229, 181620), (458, 90810), (687, 60540), (916, 45405), (1009, 41220), (1145, 36324), (1374, 30270), (2018, 20610), (2061, 20180), (2290, 18162), (2748, 15135), (3027, 13740), (3435, 12108), (4036, 10305), (4122, 10090), (4580, 9081), (5045, 8244), (6054, 6870)]