72465600

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 168

約数和(自身を含む): 245920768

約数和(自身を除く): 173455168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 487, 496, 600, 620, 744, 775, 800, 930, 960, 974, 992, 1200, 1240, 1461, 1488, 1550, 1600, 1860, 1948, 1984, 2325, 2400, 2435, 2480, 2922, 2976, 3100, 3720, 3896, 4650, 4800, 4870, 4960, 5844, 5952, 6200, 7305, 7440, 7792, 9300, 9740, 9920, 11688, 12175, 12400, 14610, 14880, 15097, 15584, 18600, 19480, 23376, 24350, 24800, 29220, 29760, 30194, 31168, 36525, 37200, 38960, 45291, 46752, 48700, 49600, 58440, 60388, 73050, 74400, 75485, 77920, 90582, 93504, 97400, 116880, 120776, 146100, 148800, 150970, 155840, 181164, 194800, 226455, 233760, 241552, 292200, 301940, 362328, 377425, 389600, 452910, 467520, 483104, 584400, 603880, 724656, 754850, 779200, 905820, 966208, 1132275, 1168800, 1207760, 1449312, 1509700, 1811640, 2264550, 2337600, 2415520, 2898624, 3019400, 3623280, 4529100, 4831040, 6038800, 7246560, 9058200, 12077600, 14493120, 18116400, 24155200, 36232800, 72465600]

約数ペア:

[(1, 72465600), (2, 36232800), (3, 24155200), (4, 18116400), (5, 14493120), (6, 12077600), (8, 9058200), (10, 7246560), (12, 6038800), (15, 4831040), (16, 4529100), (20, 3623280), (24, 3019400), (25, 2898624), (30, 2415520), (31, 2337600), (32, 2264550), (40, 1811640), (48, 1509700), (50, 1449312), (60, 1207760), (62, 1168800), (64, 1132275), (75, 966208), (80, 905820), (93, 779200), (96, 754850), (100, 724656), (120, 603880), (124, 584400), (150, 483104), (155, 467520), (160, 452910), (186, 389600), (192, 377425), (200, 362328), (240, 301940), (248, 292200), (300, 241552), (310, 233760), (320, 226455), (372, 194800), (400, 181164), (465, 155840), (480, 150970), (487, 148800), (496, 146100), (600, 120776), (620, 116880), (744, 97400), (775, 93504), (800, 90582), (930, 77920), (960, 75485), (974, 74400), (992, 73050), (1200, 60388), (1240, 58440), (1461, 49600), (1488, 48700), (1550, 46752), (1600, 45291), (1860, 38960), (1948, 37200), (1984, 36525), (2325, 31168), (2400, 30194), (2435, 29760), (2480, 29220), (2922, 24800), (2976, 24350), (3100, 23376), (3720, 19480), (3896, 18600), (4650, 15584), (4800, 15097), (4870, 14880), (4960, 14610), (5844, 12400), (5952, 12175), (6200, 11688), (7305, 9920), (7440, 9740), (7792, 9300)]