120459060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{541}}^1\times {\mathrm{1237}}^1$

素因数の和:1793

約数の個数: 72

約数和(自身を含む): 366363816

約数和(自身を除く): 245904756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 541, 1082, 1237, 1623, 2164, 2474, 2705, 3246, 3711, 4869, 4948, 5410, 6185, 6492, 7422, 8115, 9738, 10820, 11133, 12370, 14844, 16230, 18555, 19476, 22266, 24345, 24740, 32460, 37110, 44532, 48690, 55665, 74220, 97380, 111330, 222660, 669217, 1338434, 2007651, 2676868, 3346085, 4015302, 6022953, 6692170, 8030604, 10038255, 12045906, 13384340, 20076510, 24091812, 30114765, 40153020, 60229530, 120459060]

約数ペア:

[(1, 120459060), (2, 60229530), (3, 40153020), (4, 30114765), (5, 24091812), (6, 20076510), (9, 13384340), (10, 12045906), (12, 10038255), (15, 8030604), (18, 6692170), (20, 6022953), (30, 4015302), (36, 3346085), (45, 2676868), (60, 2007651), (90, 1338434), (180, 669217), (541, 222660), (1082, 111330), (1237, 97380), (1623, 74220), (2164, 55665), (2474, 48690), (2705, 44532), (3246, 37110), (3711, 32460), (4869, 24740), (4948, 24345), (5410, 22266), (6185, 19476), (6492, 18555), (7422, 16230), (8115, 14844), (9738, 12370), (10820, 11133)]