65373120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{22699}}^1$

素因数の和:22722

約数の個数: 84

約数和(自身を含む): 224866200

約数和(自身を除く): 159493080

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 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, 3268656, 3631840, 4085820, 4358208, 5447760, 6537312, 7263680, 8171640, 10895520, 13074624, 16343280, 21791040, 32686560, 65373120]

約数ペア:

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