151589520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1217}}^1$

素因数の和:1409

約数の個数: 120

約数和(自身を含む): 512451576

約数和(自身を除く): 360862056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 519, 692, 720, 865, 1038, 1217, 1384, 1557, 1730, 2076, 2434, 2595, 2768, 3114, 3460, 3651, 4152, 4868, 5190, 6085, 6228, 6920, 7302, 7785, 8304, 9736, 10380, 10953, 12170, 12456, 13840, 14604, 15570, 18255, 19472, 20760, 21906, 24340, 24912, 29208, 31140, 36510, 41520, 43812, 48680, 54765, 58416, 62280, 73020, 87624, 97360, 109530, 124560, 146040, 175248, 210541, 219060, 292080, 421082, 438120, 631623, 842164, 876240, 1052705, 1263246, 1684328, 1894869, 2105410, 2526492, 3158115, 3368656, 3789738, 4210820, 5052984, 6316230, 7579476, 8421640, 9474345, 10105968, 12632460, 15158952, 16843280, 18948690, 25264920, 30317904, 37897380, 50529840, 75794760, 151589520]

約数ペア:

[(1, 151589520), (2, 75794760), (3, 50529840), (4, 37897380), (5, 30317904), (6, 25264920), (8, 18948690), (9, 16843280), (10, 15158952), (12, 12632460), (15, 10105968), (16, 9474345), (18, 8421640), (20, 7579476), (24, 6316230), (30, 5052984), (36, 4210820), (40, 3789738), (45, 3368656), (48, 3158115), (60, 2526492), (72, 2105410), (80, 1894869), (90, 1684328), (120, 1263246), (144, 1052705), (173, 876240), (180, 842164), (240, 631623), (346, 438120), (360, 421082), (519, 292080), (692, 219060), (720, 210541), (865, 175248), (1038, 146040), (1217, 124560), (1384, 109530), (1557, 97360), (1730, 87624), (2076, 73020), (2434, 62280), (2595, 58416), (2768, 54765), (3114, 48680), (3460, 43812), (3651, 41520), (4152, 36510), (4868, 31140), (5190, 29208), (6085, 24912), (6228, 24340), (6920, 21906), (7302, 20760), (7785, 19472), (8304, 18255), (9736, 15570), (10380, 14604), (10953, 13840), (12170, 12456)]