350838720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2899

約数の個数: 168

約数和(自身を含む): 1235238576

約数和(自身を除く): 884399856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2752, 2833, 2880, 3096, 3440, 3870, 4128, 5160, 5666, 6192, 6880, 7740, 8256, 8499, 10320, 11332, 12384, 13760, 14165, 15480, 16998, 20640, 22664, 24768, 25497, 28330, 30960, 33996, 41280, 42495, 45328, 50994, 56660, 61920, 67992, 84990, 90656, 101988, 113320, 121819, 123840, 127485, 135984, 169980, 181312, 203976, 226640, 243638, 254970, 271968, 339960, 365457, 407952, 453280, 487276, 509940, 543936, 609095, 679920, 730914, 815904, 906560, 974552, 1019880, 1096371, 1218190, 1359840, 1461828, 1631808, 1827285, 1949104, 2039760, 2192742, 2436380, 2719680, 2923656, 3654570, 3898208, 4079520, 4385484, 4872760, 5481855, 5847312, 7309140, 7796416, 8159040, 8770968, 9745520, 10963710, 11694624, 14618280, 17541936, 19491040, 21927420, 23389248, 29236560, 35083872, 38982080, 43854840, 58473120, 70167744, 87709680, 116946240, 175419360, 350838720]

約数ペア:

[(1, 350838720), (2, 175419360), (3, 116946240), (4, 87709680), (5, 70167744), (6, 58473120), (8, 43854840), (9, 38982080), (10, 35083872), (12, 29236560), (15, 23389248), (16, 21927420), (18, 19491040), (20, 17541936), (24, 14618280), (30, 11694624), (32, 10963710), (36, 9745520), (40, 8770968), (43, 8159040), (45, 7796416), (48, 7309140), (60, 5847312), (64, 5481855), (72, 4872760), (80, 4385484), (86, 4079520), (90, 3898208), (96, 3654570), (120, 2923656), (129, 2719680), (144, 2436380), (160, 2192742), (172, 2039760), (180, 1949104), (192, 1827285), (215, 1631808), (240, 1461828), (258, 1359840), (288, 1218190), (320, 1096371), (344, 1019880), (360, 974552), (387, 906560), (430, 815904), (480, 730914), (516, 679920), (576, 609095), (645, 543936), (688, 509940), (720, 487276), (774, 453280), (860, 407952), (960, 365457), (1032, 339960), (1290, 271968), (1376, 254970), (1440, 243638), (1548, 226640), (1720, 203976), (1935, 181312), (2064, 169980), (2580, 135984), (2752, 127485), (2833, 123840), (2880, 121819), (3096, 113320), (3440, 101988), (3870, 90656), (4128, 84990), (5160, 67992), (5666, 61920), (6192, 56660), (6880, 50994), (7740, 45328), (8256, 42495), (8499, 41280), (10320, 33996), (11332, 30960), (12384, 28330), (13760, 25497), (14165, 24768), (15480, 22664), (16998, 20640)]