12150779040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{8438041}}^1$

素因数の和:8438062

約数の個数: 72

約数和(自身を含む): 41464538388

約数和(自身を除く): 29313759348

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, 8438041, 16876082, 25314123, 33752164, 42190205, 50628246, 67504328, 75942369, 84380410, 101256492, 126570615, 135008656, 151884738, 168760820, 202512984, 253141230, 270017312, 303769476, 337521640, 379711845, 405025968, 506282460, 607538952, 675043280, 759423690, 810051936, 1012564920, 1215077904, 1350086560, 1518847380, 2025129840, 2430155808, 3037694760, 4050259680, 6075389520, 12150779040]

約数ペア:

[(1, 12150779040), (2, 6075389520), (3, 4050259680), (4, 3037694760), (5, 2430155808), (6, 2025129840), (8, 1518847380), (9, 1350086560), (10, 1215077904), (12, 1012564920), (15, 810051936), (16, 759423690), (18, 675043280), (20, 607538952), (24, 506282460), (30, 405025968), (32, 379711845), (36, 337521640), (40, 303769476), (45, 270017312), (48, 253141230), (60, 202512984), (72, 168760820), (80, 151884738), (90, 135008656), (96, 126570615), (120, 101256492), (144, 84380410), (160, 75942369), (180, 67504328), (240, 50628246), (288, 42190205), (360, 33752164), (480, 25314123), (720, 16876082), (1440, 8438041)]