246839040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{3061}}^1$

素因数の和:3095

約数の個数: 216

約数和(自身を含む): 976361568

約数和(自身を除く): 729522528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3061, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6122, 6720, 8064, 8960, 9183, 10080, 11520, 12244, 13440, 15305, 16128, 18366, 20160, 21427, 24488, 26880, 27549, 30610, 36732, 40320, 42854, 45915, 48976, 55098, 61220, 64281, 73464, 80640, 85708, 91830, 97952, 107135, 110196, 122440, 128562, 137745, 146928, 171416, 183660, 192843, 195904, 214270, 220392, 244880, 257124, 275490, 293856, 321405, 342832, 367320, 385686, 391808, 428540, 440784, 489760, 514248, 550980, 587712, 642810, 685664, 734640, 771372, 783616, 857080, 881568, 964215, 979520, 1028496, 1101960, 1175424, 1285620, 1371328, 1469280, 1542744, 1714160, 1763136, 1928430, 1959040, 2056992, 2203920, 2350848, 2571240, 2742656, 2938560, 3085488, 3428320, 3526272, 3856860, 3918080, 4113984, 4407840, 5142480, 5485312, 5877120, 6170976, 6856640, 7052544, 7713720, 8227968, 8815680, 10284960, 11754240, 12341952, 13713280, 15427440, 16455936, 17631360, 20569920, 24683904, 27426560, 30854880, 35262720, 41139840, 49367808, 61709760, 82279680, 123419520, 246839040]

約数ペア:

[(1, 246839040), (2, 123419520), (3, 82279680), (4, 61709760), (5, 49367808), (6, 41139840), (7, 35262720), (8, 30854880), (9, 27426560), (10, 24683904), (12, 20569920), (14, 17631360), (15, 16455936), (16, 15427440), (18, 13713280), (20, 12341952), (21, 11754240), (24, 10284960), (28, 8815680), (30, 8227968), (32, 7713720), (35, 7052544), (36, 6856640), (40, 6170976), (42, 5877120), (45, 5485312), (48, 5142480), (56, 4407840), (60, 4113984), (63, 3918080), (64, 3856860), (70, 3526272), (72, 3428320), (80, 3085488), (84, 2938560), (90, 2742656), (96, 2571240), (105, 2350848), (112, 2203920), (120, 2056992), (126, 1959040), (128, 1928430), (140, 1763136), (144, 1714160), (160, 1542744), (168, 1469280), (180, 1371328), (192, 1285620), (210, 1175424), (224, 1101960), (240, 1028496), (252, 979520), (256, 964215), (280, 881568), (288, 857080), (315, 783616), (320, 771372), (336, 734640), (360, 685664), (384, 642810), (420, 587712), (448, 550980), (480, 514248), (504, 489760), (560, 440784), (576, 428540), (630, 391808), (640, 385686), (672, 367320), (720, 342832), (768, 321405), (840, 293856), (896, 275490), (960, 257124), (1008, 244880), (1120, 220392), (1152, 214270), (1260, 195904), (1280, 192843), (1344, 183660), (1440, 171416), (1680, 146928), (1792, 137745), (1920, 128562), (2016, 122440), (2240, 110196), (2304, 107135), (2520, 97952), (2688, 91830), (2880, 85708), (3061, 80640), (3360, 73464), (3840, 64281), (4032, 61220), (4480, 55098), (5040, 48976), (5376, 45915), (5760, 42854), (6122, 40320), (6720, 36732), (8064, 30610), (8960, 27549), (9183, 26880), (10080, 24488), (11520, 21427), (12244, 20160), (13440, 18366), (15305, 16128)]