248932140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941}}^1\times {\mathrm{4409}}^1$

素因数の和:5362

約数の個数: 48

約数和(自身を含む): 697908960

約数和(自身を除く): 448976820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941, 1882, 2823, 3764, 4409, 4705, 5646, 8818, 9410, 11292, 13227, 14115, 17636, 18820, 22045, 26454, 28230, 44090, 52908, 56460, 66135, 88180, 132270, 264540, 4148869, 8297738, 12446607, 16595476, 20744345, 24893214, 41488690, 49786428, 62233035, 82977380, 124466070, 248932140]

約数ペア:

[(1, 248932140), (2, 124466070), (3, 82977380), (4, 62233035), (5, 49786428), (6, 41488690), (10, 24893214), (12, 20744345), (15, 16595476), (20, 12446607), (30, 8297738), (60, 4148869), (941, 264540), (1882, 132270), (2823, 88180), (3764, 66135), (4409, 56460), (4705, 52908), (5646, 44090), (8818, 28230), (9410, 26454), (11292, 22045), (13227, 18820), (14115, 17636)]