82737840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3347}}^1$

素因数の和:3466

約数の個数: 80

約数和(自身を含む): 259054848

約数和(自身を除く): 176317008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3347, 4120, 4944, 6180, 6694, 8240, 10041, 12360, 13388, 16735, 20082, 24720, 26776, 33470, 40164, 50205, 53552, 66940, 80328, 100410, 133880, 160656, 200820, 267760, 344741, 401640, 689482, 803280, 1034223, 1378964, 1723705, 2068446, 2757928, 3447410, 4136892, 5171115, 5515856, 6894820, 8273784, 10342230, 13789640, 16547568, 20684460, 27579280, 41368920, 82737840]

約数ペア:

[(1, 82737840), (2, 41368920), (3, 27579280), (4, 20684460), (5, 16547568), (6, 13789640), (8, 10342230), (10, 8273784), (12, 6894820), (15, 5515856), (16, 5171115), (20, 4136892), (24, 3447410), (30, 2757928), (40, 2068446), (48, 1723705), (60, 1378964), (80, 1034223), (103, 803280), (120, 689482), (206, 401640), (240, 344741), (309, 267760), (412, 200820), (515, 160656), (618, 133880), (824, 100410), (1030, 80328), (1236, 66940), (1545, 53552), (1648, 50205), (2060, 40164), (2472, 33470), (3090, 26776), (3347, 24720), (4120, 20082), (4944, 16735), (6180, 13388), (6694, 12360), (8240, 10041)]