71473320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{66179}}^1$

素因数の和:66199

約数の個数: 64

約数和(自身を含む): 238248000

約数和(自身を除く): 166774680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 66179, 132358, 198537, 264716, 330895, 397074, 529432, 595611, 661790, 794148, 992685, 1191222, 1323580, 1588296, 1786833, 1985370, 2382444, 2647160, 2978055, 3573666, 3970740, 4764888, 5956110, 7147332, 7941480, 8934165, 11912220, 14294664, 17868330, 23824440, 35736660, 71473320]

約数ペア:

[(1, 71473320), (2, 35736660), (3, 23824440), (4, 17868330), (5, 14294664), (6, 11912220), (8, 8934165), (9, 7941480), (10, 7147332), (12, 5956110), (15, 4764888), (18, 3970740), (20, 3573666), (24, 2978055), (27, 2647160), (30, 2382444), (36, 1985370), (40, 1786833), (45, 1588296), (54, 1323580), (60, 1191222), (72, 992685), (90, 794148), (108, 661790), (120, 595611), (135, 529432), (180, 397074), (216, 330895), (270, 264716), (360, 198537), (540, 132358), (1080, 66179)]