62803520

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:548

約数の個数: 112

約数和(自身を含む): 166591488

約数和(自身を除く): 103787968

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 320, 403, 416, 487, 496, 520, 620, 806, 832, 974, 992, 1040, 1240, 1612, 1948, 1984, 2015, 2080, 2435, 2480, 3224, 3896, 4030, 4160, 4870, 4960, 6331, 6448, 7792, 8060, 9740, 9920, 12662, 12896, 15097, 15584, 16120, 19480, 25324, 25792, 30194, 31168, 31655, 32240, 38960, 50648, 60388, 63310, 64480, 75485, 77920, 101296, 120776, 126620, 128960, 150970, 155840, 196261, 202592, 241552, 253240, 301940, 392522, 405184, 483104, 506480, 603880, 785044, 966208, 981305, 1012960, 1207760, 1570088, 1962610, 2025920, 2415520, 3140176, 3925220, 4831040, 6280352, 7850440, 12560704, 15700880, 31401760, 62803520]

約数ペア:

[(1, 62803520), (2, 31401760), (4, 15700880), (5, 12560704), (8, 7850440), (10, 6280352), (13, 4831040), (16, 3925220), (20, 3140176), (26, 2415520), (31, 2025920), (32, 1962610), (40, 1570088), (52, 1207760), (62, 1012960), (64, 981305), (65, 966208), (80, 785044), (104, 603880), (124, 506480), (130, 483104), (155, 405184), (160, 392522), (208, 301940), (248, 253240), (260, 241552), (310, 202592), (320, 196261), (403, 155840), (416, 150970), (487, 128960), (496, 126620), (520, 120776), (620, 101296), (806, 77920), (832, 75485), (974, 64480), (992, 63310), (1040, 60388), (1240, 50648), (1612, 38960), (1948, 32240), (1984, 31655), (2015, 31168), (2080, 30194), (2435, 25792), (2480, 25324), (3224, 19480), (3896, 16120), (4030, 15584), (4160, 15097), (4870, 12896), (4960, 12662), (6331, 9920), (6448, 9740), (7792, 8060)]