130734720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{22697}}^1$

素因数の和:22722

約数の個数: 96

約数和(自身を含む): 451463220

約数和(自身を除く): 320728500

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, 22697, 45394, 68091, 90788, 113485, 136182, 181576, 204273, 226970, 272364, 340455, 363152, 408546, 453940, 544728, 680910, 726304, 817092, 907880, 1021365, 1089456, 1361820, 1452608, 1634184, 1815760, 2042730, 2178912, 2723640, 2905216, 3268368, 3631520, 4085460, 4357824, 5447280, 6536736, 7263040, 8170920, 8715648, 10894560, 13073472, 14526080, 16341840, 21789120, 26146944, 32683680, 43578240, 65367360, 130734720]

約数ペア:

[(1, 130734720), (2, 65367360), (3, 43578240), (4, 32683680), (5, 26146944), (6, 21789120), (8, 16341840), (9, 14526080), (10, 13073472), (12, 10894560), (15, 8715648), (16, 8170920), (18, 7263040), (20, 6536736), (24, 5447280), (30, 4357824), (32, 4085460), (36, 3631520), (40, 3268368), (45, 2905216), (48, 2723640), (60, 2178912), (64, 2042730), (72, 1815760), (80, 1634184), (90, 1452608), (96, 1361820), (120, 1089456), (128, 1021365), (144, 907880), (160, 817092), (180, 726304), (192, 680910), (240, 544728), (288, 453940), (320, 408546), (360, 363152), (384, 340455), (480, 272364), (576, 226970), (640, 204273), (720, 181576), (960, 136182), (1152, 113485), (1440, 90788), (1920, 68091), (2880, 45394), (5760, 22697)]