388041297120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{269473123}}^1$

素因数の和:269473144

約数の個数: 72

約数和(自身を含む): 1324190931336

約数和(自身を除く): 936149634216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 269473123, 538946246, 808419369, 1077892492, 1347365615, 1616838738, 2155784984, 2425258107, 2694731230, 3233677476, 4042096845, 4311569968, 4850516214, 5389462460, 6467354952, 8084193690, 8623139936, 9701032428, 10778924920, 12126290535, 12934709904, 16168387380, 19402064856, 21557849840, 24252581070, 25869419808, 32336774760, 38804129712, 43115699680, 48505162140, 64673549520, 77608259424, 97010324280, 129347099040, 194020648560, 388041297120]

約数ペア:

[(1, 388041297120), (2, 194020648560), (3, 129347099040), (4, 97010324280), (5, 77608259424), (6, 64673549520), (8, 48505162140), (9, 43115699680), (10, 38804129712), (12, 32336774760), (15, 25869419808), (16, 24252581070), (18, 21557849840), (20, 19402064856), (24, 16168387380), (30, 12934709904), (32, 12126290535), (36, 10778924920), (40, 9701032428), (45, 8623139936), (48, 8084193690), (60, 6467354952), (72, 5389462460), (80, 4850516214), (90, 4311569968), (96, 4042096845), (120, 3233677476), (144, 2694731230), (160, 2425258107), (180, 2155784984), (240, 1616838738), (288, 1347365615), (360, 1077892492), (480, 808419369), (720, 538946246), (1440, 269473123)]