159534720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{27697}}^1$

素因数の和:27722

約数の個数: 96

約数和(自身を含む): 550913220

約数和(自身を除く): 391378500

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 27697, 55394, 83091, 110788, 138485, 166182, 221576, 249273, 276970, 332364, 415455, 443152, 498546, 553940, 664728, 830910, 886304, 997092, 1107880, 1246365, 1329456, 1661820, 1772608, 1994184, 2215760, 2492730, 2658912, 3323640, 3545216, 3988368, 4431520, 4985460, 5317824, 6647280, 7976736, 8863040, 9970920, 10635648, 13294560, 15953472, 17726080, 19941840, 26589120, 31906944, 39883680, 53178240, 79767360, 159534720]

約数ペア:

[(1, 159534720), (2, 79767360), (3, 53178240), (4, 39883680), (5, 31906944), (6, 26589120), (8, 19941840), (9, 17726080), (10, 15953472), (12, 13294560), (15, 10635648), (16, 9970920), (18, 8863040), (20, 7976736), (24, 6647280), (30, 5317824), (32, 4985460), (36, 4431520), (40, 3988368), (45, 3545216), (48, 3323640), (60, 2658912), (64, 2492730), (72, 2215760), (80, 1994184), (90, 1772608), (96, 1661820), (120, 1329456), (128, 1246365), (144, 1107880), (160, 997092), (180, 886304), (192, 830910), (240, 664728), (288, 553940), (320, 498546), (360, 443152), (384, 415455), (480, 332364), (576, 276970), (640, 249273), (720, 221576), (960, 166182), (1152, 138485), (1440, 110788), (1920, 83091), (2880, 55394), (5760, 27697)]