193520640

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 176

約数和(自身を含む): 635519808

約数和(自身を除く): 441999168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 293, 320, 344, 384, 430, 480, 512, 516, 586, 640, 645, 688, 768, 860, 879, 960, 1024, 1032, 1172, 1280, 1290, 1376, 1465, 1536, 1720, 1758, 1920, 2064, 2344, 2560, 2580, 2752, 2930, 3072, 3440, 3516, 3840, 4128, 4395, 4688, 5120, 5160, 5504, 5860, 6880, 7032, 7680, 8256, 8790, 9376, 10320, 11008, 11720, 12599, 13760, 14064, 15360, 16512, 17580, 18752, 20640, 22016, 23440, 25198, 27520, 28128, 33024, 35160, 37504, 37797, 41280, 44032, 46880, 50396, 55040, 56256, 62995, 66048, 70320, 75008, 75594, 82560, 93760, 100792, 110080, 112512, 125990, 132096, 140640, 150016, 151188, 165120, 187520, 188985, 201584, 220160, 225024, 251980, 281280, 300032, 302376, 330240, 375040, 377970, 403168, 450048, 503960, 562560, 604752, 660480, 750080, 755940, 806336, 900096, 1007920, 1125120, 1209504, 1500160, 1511880, 1612672, 2015840, 2250240, 2419008, 3023760, 3225344, 4031680, 4500480, 4838016, 6047520, 6450688, 8063360, 9676032, 12095040, 12901376, 16126720, 19352064, 24190080, 32253440, 38704128, 48380160, 64506880, 96760320, 193520640]

約数ペア:

[(1, 193520640), (2, 96760320), (3, 64506880), (4, 48380160), (5, 38704128), (6, 32253440), (8, 24190080), (10, 19352064), (12, 16126720), (15, 12901376), (16, 12095040), (20, 9676032), (24, 8063360), (30, 6450688), (32, 6047520), (40, 4838016), (43, 4500480), (48, 4031680), (60, 3225344), (64, 3023760), (80, 2419008), (86, 2250240), (96, 2015840), (120, 1612672), (128, 1511880), (129, 1500160), (160, 1209504), (172, 1125120), (192, 1007920), (215, 900096), (240, 806336), (256, 755940), (258, 750080), (293, 660480), (320, 604752), (344, 562560), (384, 503960), (430, 450048), (480, 403168), (512, 377970), (516, 375040), (586, 330240), (640, 302376), (645, 300032), (688, 281280), (768, 251980), (860, 225024), (879, 220160), (960, 201584), (1024, 188985), (1032, 187520), (1172, 165120), (1280, 151188), (1290, 150016), (1376, 140640), (1465, 132096), (1536, 125990), (1720, 112512), (1758, 110080), (1920, 100792), (2064, 93760), (2344, 82560), (2560, 75594), (2580, 75008), (2752, 70320), (2930, 66048), (3072, 62995), (3440, 56256), (3516, 55040), (3840, 50396), (4128, 46880), (4395, 44032), (4688, 41280), (5120, 37797), (5160, 37504), (5504, 35160), (5860, 33024), (6880, 28128), (7032, 27520), (7680, 25198), (8256, 23440), (8790, 22016), (9376, 20640), (10320, 18752), (11008, 17580), (11720, 16512), (12599, 15360), (13760, 14064)]