8049804240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1\times {\mathrm{1319}}^1$

素因数の和:1825

約数の個数: 160

約数和(自身を含む): 25455513600

約数和(自身を除く): 17405709360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 431, 472, 590, 708, 862, 885, 944, 1180, 1293, 1319, 1416, 1724, 1770, 2155, 2360, 2586, 2638, 2832, 3448, 3540, 3957, 4310, 4720, 5172, 5276, 6465, 6595, 6896, 7080, 7914, 8620, 10344, 10552, 12930, 13190, 14160, 15828, 17240, 19785, 20688, 21104, 25429, 25860, 26380, 31656, 34480, 39570, 50858, 51720, 52760, 63312, 76287, 77821, 79140, 101716, 103440, 105520, 127145, 152574, 155642, 158280, 203432, 233463, 254290, 305148, 311284, 316560, 381435, 389105, 406864, 466926, 508580, 568489, 610296, 622568, 762870, 778210, 933852, 1017160, 1136978, 1167315, 1220592, 1245136, 1525740, 1556420, 1705467, 1867704, 2034320, 2273956, 2334630, 2842445, 3051480, 3112840, 3410934, 3735408, 4547912, 4669260, 5684890, 6102960, 6225680, 6821868, 8527335, 9095824, 9338520, 11369780, 13643736, 17054670, 18677040, 22739560, 27287472, 33540851, 34109340, 45479120, 67081702, 68218680, 100622553, 134163404, 136437360, 167704255, 201245106, 268326808, 335408510, 402490212, 503112765, 536653616, 670817020, 804980424, 1006225530, 1341634040, 1609960848, 2012451060, 2683268080, 4024902120, 8049804240]

約数ペア:

[(1, 8049804240), (2, 4024902120), (3, 2683268080), (4, 2012451060), (5, 1609960848), (6, 1341634040), (8, 1006225530), (10, 804980424), (12, 670817020), (15, 536653616), (16, 503112765), (20, 402490212), (24, 335408510), (30, 268326808), (40, 201245106), (48, 167704255), (59, 136437360), (60, 134163404), (80, 100622553), (118, 68218680), (120, 67081702), (177, 45479120), (236, 34109340), (240, 33540851), (295, 27287472), (354, 22739560), (431, 18677040), (472, 17054670), (590, 13643736), (708, 11369780), (862, 9338520), (885, 9095824), (944, 8527335), (1180, 6821868), (1293, 6225680), (1319, 6102960), (1416, 5684890), (1724, 4669260), (1770, 4547912), (2155, 3735408), (2360, 3410934), (2586, 3112840), (2638, 3051480), (2832, 2842445), (3448, 2334630), (3540, 2273956), (3957, 2034320), (4310, 1867704), (4720, 1705467), (5172, 1556420), (5276, 1525740), (6465, 1245136), (6595, 1220592), (6896, 1167315), (7080, 1136978), (7914, 1017160), (8620, 933852), (10344, 778210), (10552, 762870), (12930, 622568), (13190, 610296), (14160, 568489), (15828, 508580), (17240, 466926), (19785, 406864), (20688, 389105), (21104, 381435), (25429, 316560), (25860, 311284), (26380, 305148), (31656, 254290), (34480, 233463), (39570, 203432), (50858, 158280), (51720, 155642), (52760, 152574), (63312, 127145), (76287, 105520), (77821, 103440), (79140, 101716)]