477180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 1585584

約数和(自身を除く): 1108404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 241, 330, 396, 482, 495, 660, 723, 964, 990, 1205, 1446, 1980, 2169, 2410, 2651, 2892, 3615, 4338, 4820, 5302, 7230, 7953, 8676, 10604, 10845, 13255, 14460, 15906, 21690, 23859, 26510, 31812, 39765, 43380, 47718, 53020, 79530, 95436, 119295, 159060, 238590, 477180]

約数ペア:

[(1, 477180), (2, 238590), (3, 159060), (4, 119295), (5, 95436), (6, 79530), (9, 53020), (10, 47718), (11, 43380), (12, 39765), (15, 31812), (18, 26510), (20, 23859), (22, 21690), (30, 15906), (33, 14460), (36, 13255), (44, 10845), (45, 10604), (55, 8676), (60, 7953), (66, 7230), (90, 5302), (99, 4820), (110, 4338), (132, 3615), (165, 2892), (180, 2651), (198, 2410), (220, 2169), (241, 1980), (330, 1446), (396, 1205), (482, 990), (495, 964), (660, 723)]