1112340780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{4201}}^1$

素因数の和:5687

約数の個数: 72

約数和(自身を含む): 3377197824

約数和(自身を除く): 2264857044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1471, 2942, 4201, 4413, 5884, 7355, 8402, 8826, 12603, 13239, 14710, 16804, 17652, 21005, 22065, 25206, 26478, 29420, 37809, 42010, 44130, 50412, 52956, 63015, 66195, 75618, 84020, 88260, 126030, 132390, 151236, 189045, 252060, 264780, 378090, 756180, 6179671, 12359342, 18539013, 24718684, 30898355, 37078026, 55617039, 61796710, 74156052, 92695065, 111234078, 123593420, 185390130, 222468156, 278085195, 370780260, 556170390, 1112340780]

約数ペア:

[(1, 1112340780), (2, 556170390), (3, 370780260), (4, 278085195), (5, 222468156), (6, 185390130), (9, 123593420), (10, 111234078), (12, 92695065), (15, 74156052), (18, 61796710), (20, 55617039), (30, 37078026), (36, 30898355), (45, 24718684), (60, 18539013), (90, 12359342), (180, 6179671), (1471, 756180), (2942, 378090), (4201, 264780), (4413, 252060), (5884, 189045), (7355, 151236), (8402, 132390), (8826, 126030), (12603, 88260), (13239, 84020), (14710, 75618), (16804, 66195), (17652, 63015), (21005, 52956), (22065, 50412), (25206, 44130), (26478, 42010), (29420, 37809)]