7152660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{503}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 22014720

約数和(自身を除く): 14862060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 503, 711, 790, 948, 1006, 1185, 1422, 1509, 1580, 2012, 2370, 2515, 2844, 3018, 3555, 4527, 4740, 5030, 6036, 7110, 7545, 9054, 10060, 14220, 15090, 18108, 22635, 30180, 39737, 45270, 79474, 90540, 119211, 158948, 198685, 238422, 357633, 397370, 476844, 596055, 715266, 794740, 1192110, 1430532, 1788165, 2384220, 3576330, 7152660]

約数ペア:

[(1, 7152660), (2, 3576330), (3, 2384220), (4, 1788165), (5, 1430532), (6, 1192110), (9, 794740), (10, 715266), (12, 596055), (15, 476844), (18, 397370), (20, 357633), (30, 238422), (36, 198685), (45, 158948), (60, 119211), (79, 90540), (90, 79474), (158, 45270), (180, 39737), (237, 30180), (316, 22635), (395, 18108), (474, 15090), (503, 14220), (711, 10060), (790, 9054), (948, 7545), (1006, 7110), (1185, 6036), (1422, 5030), (1509, 4740), (1580, 4527), (2012, 3555), (2370, 3018), (2515, 2844)]