632743920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1$

素因数の和:1120

約数の個数: 160

約数和(自身を含む): 2187627840

約数和(自身を除く): 1554883920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 457, 540, 641, 720, 914, 1080, 1282, 1371, 1828, 1923, 2160, 2285, 2564, 2742, 3205, 3656, 3846, 4113, 4570, 5128, 5484, 5769, 6410, 6855, 7312, 7692, 8226, 9140, 9615, 10256, 10968, 11538, 12339, 12820, 13710, 15384, 16452, 17307, 18280, 19230, 20565, 21936, 23076, 24678, 25640, 27420, 28845, 30768, 32904, 34614, 36560, 38460, 41130, 46152, 49356, 51280, 54840, 57690, 61695, 65808, 69228, 76920, 82260, 86535, 92304, 98712, 109680, 115380, 123390, 138456, 153840, 164520, 173070, 197424, 230760, 246780, 276912, 292937, 329040, 346140, 461520, 493560, 585874, 692280, 878811, 987120, 1171748, 1384560, 1464685, 1757622, 2343496, 2636433, 2929370, 3515244, 4394055, 4686992, 5272866, 5858740, 7030488, 7909299, 8788110, 10545732, 11717480, 13182165, 14060976, 15818598, 17576220, 21091464, 23434960, 26364330, 31637196, 35152440, 39546495, 42182928, 52728660, 63274392, 70304880, 79092990, 105457320, 126548784, 158185980, 210914640, 316371960, 632743920]

約数ペア:

[(1, 632743920), (2, 316371960), (3, 210914640), (4, 158185980), (5, 126548784), (6, 105457320), (8, 79092990), (9, 70304880), (10, 63274392), (12, 52728660), (15, 42182928), (16, 39546495), (18, 35152440), (20, 31637196), (24, 26364330), (27, 23434960), (30, 21091464), (36, 17576220), (40, 15818598), (45, 14060976), (48, 13182165), (54, 11717480), (60, 10545732), (72, 8788110), (80, 7909299), (90, 7030488), (108, 5858740), (120, 5272866), (135, 4686992), (144, 4394055), (180, 3515244), (216, 2929370), (240, 2636433), (270, 2343496), (360, 1757622), (432, 1464685), (457, 1384560), (540, 1171748), (641, 987120), (720, 878811), (914, 692280), (1080, 585874), (1282, 493560), (1371, 461520), (1828, 346140), (1923, 329040), (2160, 292937), (2285, 276912), (2564, 246780), (2742, 230760), (3205, 197424), (3656, 173070), (3846, 164520), (4113, 153840), (4570, 138456), (5128, 123390), (5484, 115380), (5769, 109680), (6410, 98712), (6855, 92304), (7312, 86535), (7692, 82260), (8226, 76920), (9140, 69228), (9615, 65808), (10256, 61695), (10968, 57690), (11538, 54840), (12339, 51280), (12820, 49356), (13710, 46152), (15384, 41130), (16452, 38460), (17307, 36560), (18280, 34614), (19230, 32904), (20565, 30768), (21936, 28845), (23076, 27420), (24678, 25640)]