8080422560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{4297}}^1$

素因数の和:4415

約数の個数: 192

約数和(自身を含む): 23082941952

約数和(自身を除く): 15002519392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 73, 80, 92, 112, 115, 140, 146, 160, 161, 184, 224, 230, 280, 292, 322, 365, 368, 460, 511, 560, 584, 644, 730, 736, 805, 920, 1022, 1120, 1168, 1288, 1460, 1610, 1679, 1840, 2044, 2336, 2555, 2576, 2920, 3220, 3358, 3680, 4088, 4297, 5110, 5152, 5840, 6440, 6716, 8176, 8395, 8594, 10220, 11680, 11753, 12880, 13432, 16352, 16790, 17188, 20440, 21485, 23506, 25760, 26864, 30079, 33580, 34376, 40880, 42970, 47012, 53728, 58765, 60158, 67160, 68752, 81760, 85940, 94024, 98831, 117530, 120316, 134320, 137504, 150395, 171880, 188048, 197662, 235060, 240632, 268640, 300790, 313681, 343760, 376096, 395324, 470120, 481264, 494155, 601580, 627362, 687520, 691817, 790648, 940240, 962528, 988310, 1203160, 1254724, 1383634, 1568405, 1581296, 1880480, 1976620, 2195767, 2406320, 2509448, 2767268, 3136810, 3162592, 3459085, 3953240, 4391534, 4812640, 5018896, 5534536, 6273620, 6918170, 7214663, 7906480, 8783068, 10037792, 10978835, 11069072, 12547240, 13836340, 14429326, 15812960, 17566136, 21957670, 22138144, 25094480, 27672680, 28858652, 35132272, 36073315, 43915340, 50188960, 50502641, 55345360, 57717304, 70264544, 72146630, 87830680, 101005282, 110690720, 115434608, 144293260, 175661360, 202010564, 230869216, 252513205, 288586520, 351322720, 404021128, 505026410, 577173040, 808042256, 1010052820, 1154346080, 1616084512, 2020105640, 4040211280, 8080422560]

約数ペア:

[(1, 8080422560), (2, 4040211280), (4, 2020105640), (5, 1616084512), (7, 1154346080), (8, 1010052820), (10, 808042256), (14, 577173040), (16, 505026410), (20, 404021128), (23, 351322720), (28, 288586520), (32, 252513205), (35, 230869216), (40, 202010564), (46, 175661360), (56, 144293260), (70, 115434608), (73, 110690720), (80, 101005282), (92, 87830680), (112, 72146630), (115, 70264544), (140, 57717304), (146, 55345360), (160, 50502641), (161, 50188960), (184, 43915340), (224, 36073315), (230, 35132272), (280, 28858652), (292, 27672680), (322, 25094480), (365, 22138144), (368, 21957670), (460, 17566136), (511, 15812960), (560, 14429326), (584, 13836340), (644, 12547240), (730, 11069072), (736, 10978835), (805, 10037792), (920, 8783068), (1022, 7906480), (1120, 7214663), (1168, 6918170), (1288, 6273620), (1460, 5534536), (1610, 5018896), (1679, 4812640), (1840, 4391534), (2044, 3953240), (2336, 3459085), (2555, 3162592), (2576, 3136810), (2920, 2767268), (3220, 2509448), (3358, 2406320), (3680, 2195767), (4088, 1976620), (4297, 1880480), (5110, 1581296), (5152, 1568405), (5840, 1383634), (6440, 1254724), (6716, 1203160), (8176, 988310), (8395, 962528), (8594, 940240), (10220, 790648), (11680, 691817), (11753, 687520), (12880, 627362), (13432, 601580), (16352, 494155), (16790, 481264), (17188, 470120), (20440, 395324), (21485, 376096), (23506, 343760), (25760, 313681), (26864, 300790), (30079, 268640), (33580, 240632), (34376, 235060), (40880, 197662), (42970, 188048), (47012, 171880), (53728, 150395), (58765, 137504), (60158, 134320), (67160, 120316), (68752, 117530), (81760, 98831), (85940, 94024)]