152159840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1319}}^1$

素因数の和:1444

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 262974880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 103, 112, 140, 160, 206, 224, 280, 412, 515, 560, 721, 824, 1030, 1120, 1319, 1442, 1648, 2060, 2638, 2884, 3296, 3605, 4120, 5276, 5768, 6595, 7210, 8240, 9233, 10552, 11536, 13190, 14420, 16480, 18466, 21104, 23072, 26380, 28840, 36932, 42208, 46165, 52760, 57680, 73864, 92330, 105520, 115360, 135857, 147728, 184660, 211040, 271714, 295456, 369320, 543428, 679285, 738640, 950999, 1086856, 1358570, 1477280, 1901998, 2173712, 2717140, 3803996, 4347424, 4754995, 5434280, 7607992, 9509990, 10868560, 15215984, 19019980, 21737120, 30431968, 38039960, 76079920, 152159840]

約数ペア:

[(1, 152159840), (2, 76079920), (4, 38039960), (5, 30431968), (7, 21737120), (8, 19019980), (10, 15215984), (14, 10868560), (16, 9509990), (20, 7607992), (28, 5434280), (32, 4754995), (35, 4347424), (40, 3803996), (56, 2717140), (70, 2173712), (80, 1901998), (103, 1477280), (112, 1358570), (140, 1086856), (160, 950999), (206, 738640), (224, 679285), (280, 543428), (412, 369320), (515, 295456), (560, 271714), (721, 211040), (824, 184660), (1030, 147728), (1120, 135857), (1319, 115360), (1442, 105520), (1648, 92330), (2060, 73864), (2638, 57680), (2884, 52760), (3296, 46165), (3605, 42208), (4120, 36932), (5276, 28840), (5768, 26380), (6595, 23072), (7210, 21104), (8240, 18466), (9233, 16480), (10552, 14420), (11536, 13190)]