129011040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{89591}}^1$

素因数の和:89612

約数の個数: 72

約数和(自身を含む): 440255088

約数和(自身を除く): 311244048

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, 89591, 179182, 268773, 358364, 447955, 537546, 716728, 806319, 895910, 1075092, 1343865, 1433456, 1612638, 1791820, 2150184, 2687730, 2866912, 3225276, 3583640, 4031595, 4300368, 5375460, 6450552, 7167280, 8063190, 8600736, 10750920, 12901104, 14334560, 16126380, 21501840, 25802208, 32252760, 43003680, 64505520, 129011040]

約数ペア:

[(1, 129011040), (2, 64505520), (3, 43003680), (4, 32252760), (5, 25802208), (6, 21501840), (8, 16126380), (9, 14334560), (10, 12901104), (12, 10750920), (15, 8600736), (16, 8063190), (18, 7167280), (20, 6450552), (24, 5375460), (30, 4300368), (32, 4031595), (36, 3583640), (40, 3225276), (45, 2866912), (48, 2687730), (60, 2150184), (72, 1791820), (80, 1612638), (90, 1433456), (96, 1343865), (120, 1075092), (144, 895910), (160, 806319), (180, 716728), (240, 537546), (288, 447955), (360, 358364), (480, 268773), (720, 179182), (1440, 89591)]