57178080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:753

約数の個数: 144

約数和(自身を含む): 198722160

約数和(自身を除く): 141544080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 236, 240, 288, 295, 354, 360, 472, 480, 531, 590, 673, 708, 720, 885, 944, 1062, 1180, 1346, 1416, 1440, 1770, 1888, 2019, 2124, 2360, 2655, 2692, 2832, 3365, 3540, 4038, 4248, 4720, 5310, 5384, 5664, 6057, 6730, 7080, 8076, 8496, 9440, 10095, 10620, 10768, 12114, 13460, 14160, 16152, 16992, 20190, 21240, 21536, 24228, 26920, 28320, 30285, 32304, 39707, 40380, 42480, 48456, 53840, 60570, 64608, 79414, 80760, 84960, 96912, 107680, 119121, 121140, 158828, 161520, 193824, 198535, 238242, 242280, 317656, 323040, 357363, 397070, 476484, 484560, 595605, 635312, 714726, 794140, 952968, 969120, 1191210, 1270624, 1429452, 1588280, 1786815, 1905936, 2382420, 2858904, 3176560, 3573630, 3811872, 4764840, 5717808, 6353120, 7147260, 9529680, 11435616, 14294520, 19059360, 28589040, 57178080]

約数ペア:

[(1, 57178080), (2, 28589040), (3, 19059360), (4, 14294520), (5, 11435616), (6, 9529680), (8, 7147260), (9, 6353120), (10, 5717808), (12, 4764840), (15, 3811872), (16, 3573630), (18, 3176560), (20, 2858904), (24, 2382420), (30, 1905936), (32, 1786815), (36, 1588280), (40, 1429452), (45, 1270624), (48, 1191210), (59, 969120), (60, 952968), (72, 794140), (80, 714726), (90, 635312), (96, 595605), (118, 484560), (120, 476484), (144, 397070), (160, 357363), (177, 323040), (180, 317656), (236, 242280), (240, 238242), (288, 198535), (295, 193824), (354, 161520), (360, 158828), (472, 121140), (480, 119121), (531, 107680), (590, 96912), (673, 84960), (708, 80760), (720, 79414), (885, 64608), (944, 60570), (1062, 53840), (1180, 48456), (1346, 42480), (1416, 40380), (1440, 39707), (1770, 32304), (1888, 30285), (2019, 28320), (2124, 26920), (2360, 24228), (2655, 21536), (2692, 21240), (2832, 20190), (3365, 16992), (3540, 16152), (4038, 14160), (4248, 13460), (4720, 12114), (5310, 10768), (5384, 10620), (5664, 10095), (6057, 9440), (6730, 8496), (7080, 8076)]