170321040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1033}}^1$

素因数の和:1281

約数の個数: 120

約数和(自身を含む): 575048760

約数和(自身を除く): 404727720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 916, 1033, 1145, 1374, 1832, 2061, 2066, 2290, 2748, 3099, 3435, 3664, 4122, 4132, 4580, 5165, 5496, 6198, 6870, 8244, 8264, 9160, 9297, 10305, 10330, 10992, 12396, 13740, 15495, 16488, 16528, 18320, 18594, 20610, 20660, 24792, 27480, 30990, 32976, 37188, 41220, 41320, 46485, 49584, 54960, 61980, 74376, 82440, 82640, 92970, 123960, 148752, 164880, 185940, 236557, 247920, 371880, 473114, 709671, 743760, 946228, 1182785, 1419342, 1892456, 2129013, 2365570, 2838684, 3548355, 3784912, 4258026, 4731140, 5677368, 7096710, 8516052, 9462280, 10645065, 11354736, 14193420, 17032104, 18924560, 21290130, 28386840, 34064208, 42580260, 56773680, 85160520, 170321040]

約数ペア:

[(1, 170321040), (2, 85160520), (3, 56773680), (4, 42580260), (5, 34064208), (6, 28386840), (8, 21290130), (9, 18924560), (10, 17032104), (12, 14193420), (15, 11354736), (16, 10645065), (18, 9462280), (20, 8516052), (24, 7096710), (30, 5677368), (36, 4731140), (40, 4258026), (45, 3784912), (48, 3548355), (60, 2838684), (72, 2365570), (80, 2129013), (90, 1892456), (120, 1419342), (144, 1182785), (180, 946228), (229, 743760), (240, 709671), (360, 473114), (458, 371880), (687, 247920), (720, 236557), (916, 185940), (1033, 164880), (1145, 148752), (1374, 123960), (1832, 92970), (2061, 82640), (2066, 82440), (2290, 74376), (2748, 61980), (3099, 54960), (3435, 49584), (3664, 46485), (4122, 41320), (4132, 41220), (4580, 37188), (5165, 32976), (5496, 30990), (6198, 27480), (6870, 24792), (8244, 20660), (8264, 20610), (9160, 18594), (9297, 18320), (10305, 16528), (10330, 16488), (10992, 15495), (12396, 13740)]