69302880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 265356000

約数和(自身を除く): 196053120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 32, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 96, 102, 114, 120, 136, 144, 149, 152, 153, 160, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 288, 298, 304, 306, 323, 340, 342, 360, 380, 408, 447, 456, 480, 510, 544, 570, 596, 608, 612, 646, 680, 684, 720, 745, 760, 765, 816, 855, 894, 912, 969, 1020, 1140, 1192, 1224, 1292, 1341, 1360, 1368, 1440, 1490, 1520, 1530, 1615, 1632, 1710, 1788, 1824, 1938, 2040, 2235, 2280, 2384, 2448, 2533, 2584, 2682, 2720, 2736, 2831, 2907, 2980, 3040, 3060, 3230, 3420, 3576, 3876, 4080, 4470, 4560, 4768, 4845, 4896, 5066, 5168, 5364, 5472, 5662, 5814, 5960, 6120, 6460, 6705, 6840, 7152, 7599, 7752, 8160, 8493, 8940, 9120, 9690, 10132, 10336, 10728, 11324, 11628, 11920, 12240, 12665, 12920, 13410, 13680, 14155, 14304, 14535, 15198, 15504, 16986, 17880, 19380, 20264, 21456, 22648, 22797, 23256, 23840, 24480, 25330, 25479, 25840, 26820, 27360, 28310, 29070, 30396, 31008, 33972, 35760, 37995, 38760, 40528, 42465, 42912, 45296, 45594, 46512, 48127, 50660, 50958, 51680, 53640, 56620, 58140, 60792, 67944, 71520, 75990, 77520, 81056, 84930, 90592, 91188, 93024, 96254, 101320, 101916, 107280, 113240, 113985, 116280, 121584, 127395, 135888, 144381, 151980, 155040, 169860, 182376, 192508, 202640, 203832, 214560, 226480, 227970, 232560, 240635, 243168, 254790, 271776, 288762, 303960, 339720, 364752, 385016, 405280, 407664, 433143, 452960, 455940, 465120, 481270, 509580, 577524, 607920, 679440, 721905, 729504, 770032, 815328, 866286, 911880, 962540, 1019160, 1155048, 1215840, 1358880, 1443810, 1540064, 1732572, 1823760, 1925080, 2038320, 2165715, 2310096, 2887620, 3465144, 3647520, 3850160, 4076640, 4331430, 4620192, 5775240, 6930288, 7700320, 8662860, 11550480, 13860576, 17325720, 23100960, 34651440, 69302880]

約数ペア:

[(1, 69302880), (2, 34651440), (3, 23100960), (4, 17325720), (5, 13860576), (6, 11550480), (8, 8662860), (9, 7700320), (10, 6930288), (12, 5775240), (15, 4620192), (16, 4331430), (17, 4076640), (18, 3850160), (19, 3647520), (20, 3465144), (24, 2887620), (30, 2310096), (32, 2165715), (34, 2038320), (36, 1925080), (38, 1823760), (40, 1732572), (45, 1540064), (48, 1443810), (51, 1358880), (57, 1215840), (60, 1155048), (68, 1019160), (72, 962540), (76, 911880), (80, 866286), (85, 815328), (90, 770032), (95, 729504), (96, 721905), (102, 679440), (114, 607920), (120, 577524), (136, 509580), (144, 481270), (149, 465120), (152, 455940), (153, 452960), (160, 433143), (170, 407664), (171, 405280), (180, 385016), (190, 364752), (204, 339720), (228, 303960), (240, 288762), (255, 271776), (272, 254790), (285, 243168), (288, 240635), (298, 232560), (304, 227970), (306, 226480), (323, 214560), (340, 203832), (342, 202640), (360, 192508), (380, 182376), (408, 169860), (447, 155040), (456, 151980), (480, 144381), (510, 135888), (544, 127395), (570, 121584), (596, 116280), (608, 113985), (612, 113240), (646, 107280), (680, 101916), (684, 101320), (720, 96254), (745, 93024), (760, 91188), (765, 90592), (816, 84930), (855, 81056), (894, 77520), (912, 75990), (969, 71520), (1020, 67944), (1140, 60792), (1192, 58140), (1224, 56620), (1292, 53640), (1341, 51680), (1360, 50958), (1368, 50660), (1440, 48127), (1490, 46512), (1520, 45594), (1530, 45296), (1615, 42912), (1632, 42465), (1710, 40528), (1788, 38760), (1824, 37995), (1938, 35760), (2040, 33972), (2235, 31008), (2280, 30396), (2384, 29070), (2448, 28310), (2533, 27360), (2584, 26820), (2682, 25840), (2720, 25479), (2736, 25330), (2831, 24480), (2907, 23840), (2980, 23256), (3040, 22797), (3060, 22648), (3230, 21456), (3420, 20264), (3576, 19380), (3876, 17880), (4080, 16986), (4470, 15504), (4560, 15198), (4768, 14535), (4845, 14304), (4896, 14155), (5066, 13680), (5168, 13410), (5364, 12920), (5472, 12665), (5662, 12240), (5814, 11920), (5960, 11628), (6120, 11324), (6460, 10728), (6705, 10336), (6840, 10132), (7152, 9690), (7599, 9120), (7752, 8940), (8160, 8493)]