25313040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11719}}^1$

素因数の和:11741

約数の個数: 80

約数和(自身を含む): 87196800

約数和(自身を除く): 61883760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 11719, 23438, 35157, 46876, 58595, 70314, 93752, 105471, 117190, 140628, 175785, 187504, 210942, 234380, 281256, 316413, 351570, 421884, 468760, 527355, 562512, 632826, 703140, 843768, 937520, 1054710, 1265652, 1406280, 1582065, 1687536, 2109420, 2531304, 2812560, 3164130, 4218840, 5062608, 6328260, 8437680, 12656520, 25313040]

約数ペア:

[(1, 25313040), (2, 12656520), (3, 8437680), (4, 6328260), (5, 5062608), (6, 4218840), (8, 3164130), (9, 2812560), (10, 2531304), (12, 2109420), (15, 1687536), (16, 1582065), (18, 1406280), (20, 1265652), (24, 1054710), (27, 937520), (30, 843768), (36, 703140), (40, 632826), (45, 562512), (48, 527355), (54, 468760), (60, 421884), (72, 351570), (80, 316413), (90, 281256), (108, 234380), (120, 210942), (135, 187504), (144, 175785), (180, 140628), (216, 117190), (240, 105471), (270, 93752), (360, 70314), (432, 58595), (540, 46876), (720, 35157), (1080, 23438), (2160, 11719)]