76606980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44027}}^1$

素因数の和:44068

約数の個数: 48

約数和(自身を含む): 221901120

約数和(自身を除く): 145294140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 44027, 88054, 132081, 176108, 220135, 264162, 440270, 528324, 660405, 880540, 1276783, 1320810, 2553566, 2641620, 3830349, 5107132, 6383915, 7660698, 12767830, 15321396, 19151745, 25535660, 38303490, 76606980]

約数ペア:

[(1, 76606980), (2, 38303490), (3, 25535660), (4, 19151745), (5, 15321396), (6, 12767830), (10, 7660698), (12, 6383915), (15, 5107132), (20, 3830349), (29, 2641620), (30, 2553566), (58, 1320810), (60, 1276783), (87, 880540), (116, 660405), (145, 528324), (174, 440270), (290, 264162), (348, 220135), (435, 176108), (580, 132081), (870, 88054), (1740, 44027)]