130746240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{22699}}^1$

素因数の和:22724

約数の個数: 96

約数和(自身を含む): 451503000

約数和(自身を除く): 320756760

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, 22699, 45398, 68097, 90796, 113495, 136194, 181592, 204291, 226990, 272388, 340485, 363184, 408582, 453980, 544776, 680970, 726368, 817164, 907960, 1021455, 1089552, 1361940, 1452736, 1634328, 1815920, 2042910, 2179104, 2723880, 2905472, 3268656, 3631840, 4085820, 4358208, 5447760, 6537312, 7263680, 8171640, 8716416, 10895520, 13074624, 14527360, 16343280, 21791040, 26149248, 32686560, 43582080, 65373120, 130746240]

約数ペア:

[(1, 130746240), (2, 65373120), (3, 43582080), (4, 32686560), (5, 26149248), (6, 21791040), (8, 16343280), (9, 14527360), (10, 13074624), (12, 10895520), (15, 8716416), (16, 8171640), (18, 7263680), (20, 6537312), (24, 5447760), (30, 4358208), (32, 4085820), (36, 3631840), (40, 3268656), (45, 2905472), (48, 2723880), (60, 2179104), (64, 2042910), (72, 1815920), (80, 1634328), (90, 1452736), (96, 1361940), (120, 1089552), (128, 1021455), (144, 907960), (160, 817164), (180, 726368), (192, 680970), (240, 544776), (288, 453980), (320, 408582), (360, 363184), (384, 340485), (480, 272388), (576, 226990), (640, 204291), (720, 181592), (960, 136194), (1152, 113495), (1440, 90796), (1920, 68097), (2880, 45398), (5760, 22699)]