792016800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{997}}^1$

素因数の和:1351

約数の個数: 144

約数和(自身を含む): 2588396832

約数和(自身を除く): 1796380032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 331, 400, 480, 600, 662, 800, 993, 997, 1200, 1324, 1655, 1986, 1994, 2400, 2648, 2991, 3310, 3972, 3988, 4965, 4985, 5296, 5982, 6620, 7944, 7976, 8275, 9930, 9970, 10592, 11964, 13240, 14955, 15888, 15952, 16550, 19860, 19940, 23928, 24825, 24925, 26480, 29910, 31776, 31904, 33100, 39720, 39880, 47856, 49650, 49850, 52960, 59820, 66200, 74775, 79440, 79760, 95712, 99300, 99700, 119640, 132400, 149550, 158880, 159520, 198600, 199400, 239280, 264800, 299100, 330007, 397200, 398800, 478560, 598200, 660014, 794400, 797600, 990021, 1196400, 1320028, 1650035, 1980042, 2392800, 2640056, 3300070, 3960084, 4950105, 5280112, 6600140, 7920168, 8250175, 9900210, 10560224, 13200280, 15840336, 16500350, 19800420, 24750525, 26400560, 31680672, 33000700, 39600840, 49501050, 52801120, 66001400, 79201680, 99002100, 132002800, 158403360, 198004200, 264005600, 396008400, 792016800]

約数ペア:

[(1, 792016800), (2, 396008400), (3, 264005600), (4, 198004200), (5, 158403360), (6, 132002800), (8, 99002100), (10, 79201680), (12, 66001400), (15, 52801120), (16, 49501050), (20, 39600840), (24, 33000700), (25, 31680672), (30, 26400560), (32, 24750525), (40, 19800420), (48, 16500350), (50, 15840336), (60, 13200280), (75, 10560224), (80, 9900210), (96, 8250175), (100, 7920168), (120, 6600140), (150, 5280112), (160, 4950105), (200, 3960084), (240, 3300070), (300, 2640056), (331, 2392800), (400, 1980042), (480, 1650035), (600, 1320028), (662, 1196400), (800, 990021), (993, 797600), (997, 794400), (1200, 660014), (1324, 598200), (1655, 478560), (1986, 398800), (1994, 397200), (2400, 330007), (2648, 299100), (2991, 264800), (3310, 239280), (3972, 199400), (3988, 198600), (4965, 159520), (4985, 158880), (5296, 149550), (5982, 132400), (6620, 119640), (7944, 99700), (7976, 99300), (8275, 95712), (9930, 79760), (9970, 79440), (10592, 74775), (11964, 66200), (13240, 59820), (14955, 52960), (15888, 49850), (15952, 49650), (16550, 47856), (19860, 39880), (19940, 39720), (23928, 33100), (24825, 31904), (24925, 31776), (26480, 29910)]