260116080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:352

約数の個数: 320

約数和(自身を含む): 1007078400

約数和(自身を除く): 746962320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 48, 56, 57, 58, 60, 70, 76, 80, 84, 87, 95, 105, 112, 114, 116, 120, 133, 140, 145, 152, 168, 174, 190, 203, 210, 228, 232, 240, 266, 280, 281, 285, 290, 304, 336, 348, 380, 399, 406, 420, 435, 456, 464, 532, 551, 560, 562, 570, 580, 609, 665, 696, 760, 798, 812, 840, 843, 870, 912, 1015, 1064, 1102, 1124, 1140, 1160, 1218, 1330, 1392, 1405, 1520, 1596, 1624, 1653, 1680, 1686, 1740, 1967, 1995, 2030, 2128, 2204, 2248, 2280, 2320, 2436, 2660, 2755, 2810, 3045, 3192, 3248, 3306, 3372, 3480, 3857, 3934, 3990, 4060, 4215, 4408, 4496, 4560, 4872, 5320, 5339, 5510, 5620, 5901, 6090, 6384, 6612, 6744, 6960, 7714, 7868, 7980, 8120, 8149, 8265, 8430, 8816, 9744, 9835, 10640, 10678, 11020, 11240, 11571, 11802, 12180, 13224, 13488, 15428, 15736, 15960, 16017, 16240, 16298, 16530, 16860, 19285, 19670, 21356, 22040, 22480, 23142, 23604, 24360, 24447, 26448, 26695, 29505, 30856, 31472, 31920, 32034, 32596, 33060, 33720, 37373, 38570, 39340, 40745, 42712, 44080, 46284, 47208, 48720, 48894, 53390, 57043, 57855, 59010, 61712, 64068, 65192, 66120, 67440, 74746, 77140, 78680, 80085, 81490, 85424, 92568, 94416, 97788, 106780, 112119, 114086, 115710, 118020, 122235, 128136, 130384, 132240, 149492, 154280, 154831, 157360, 160170, 162980, 171129, 185136, 186865, 195576, 213560, 224238, 228172, 231420, 236040, 244470, 256272, 285215, 298984, 308560, 309662, 320340, 325960, 342258, 373730, 391152, 427120, 448476, 456344, 462840, 464493, 472080, 488940, 560595, 570430, 597968, 619324, 640680, 651920, 684516, 747460, 774155, 855645, 896952, 912688, 925680, 928986, 977880, 1083817, 1121190, 1140860, 1238648, 1281360, 1369032, 1494920, 1548310, 1711290, 1793904, 1857972, 1955760, 2167634, 2242380, 2281720, 2322465, 2477296, 2738064, 2989840, 3096620, 3251451, 3422580, 3715944, 4335268, 4484760, 4563440, 4644930, 5419085, 6193240, 6502902, 6845160, 7431888, 8670536, 8969520, 9289860, 10838170, 12386480, 13005804, 13690320, 16257255, 17341072, 18579720, 21676340, 26011608, 32514510, 37159440, 43352680, 52023216, 65029020, 86705360, 130058040, 260116080]

約数ペア:

[(1, 260116080), (2, 130058040), (3, 86705360), (4, 65029020), (5, 52023216), (6, 43352680), (7, 37159440), (8, 32514510), (10, 26011608), (12, 21676340), (14, 18579720), (15, 17341072), (16, 16257255), (19, 13690320), (20, 13005804), (21, 12386480), (24, 10838170), (28, 9289860), (29, 8969520), (30, 8670536), (35, 7431888), (38, 6845160), (40, 6502902), (42, 6193240), (48, 5419085), (56, 4644930), (57, 4563440), (58, 4484760), (60, 4335268), (70, 3715944), (76, 3422580), (80, 3251451), (84, 3096620), (87, 2989840), (95, 2738064), (105, 2477296), (112, 2322465), (114, 2281720), (116, 2242380), (120, 2167634), (133, 1955760), (140, 1857972), (145, 1793904), (152, 1711290), (168, 1548310), (174, 1494920), (190, 1369032), (203, 1281360), (210, 1238648), (228, 1140860), (232, 1121190), (240, 1083817), (266, 977880), (280, 928986), (281, 925680), (285, 912688), (290, 896952), (304, 855645), (336, 774155), (348, 747460), (380, 684516), (399, 651920), (406, 640680), (420, 619324), (435, 597968), (456, 570430), (464, 560595), (532, 488940), (551, 472080), (560, 464493), (562, 462840), (570, 456344), (580, 448476), (609, 427120), (665, 391152), (696, 373730), (760, 342258), (798, 325960), (812, 320340), (840, 309662), (843, 308560), (870, 298984), (912, 285215), (1015, 256272), (1064, 244470), (1102, 236040), (1124, 231420), (1140, 228172), (1160, 224238), (1218, 213560), (1330, 195576), (1392, 186865), (1405, 185136), (1520, 171129), (1596, 162980), (1624, 160170), (1653, 157360), (1680, 154831), (1686, 154280), (1740, 149492), (1967, 132240), (1995, 130384), (2030, 128136), (2128, 122235), (2204, 118020), (2248, 115710), (2280, 114086), (2320, 112119), (2436, 106780), (2660, 97788), (2755, 94416), (2810, 92568), (3045, 85424), (3192, 81490), (3248, 80085), (3306, 78680), (3372, 77140), (3480, 74746), (3857, 67440), (3934, 66120), (3990, 65192), (4060, 64068), (4215, 61712), (4408, 59010), (4496, 57855), (4560, 57043), (4872, 53390), (5320, 48894), (5339, 48720), (5510, 47208), (5620, 46284), (5901, 44080), (6090, 42712), (6384, 40745), (6612, 39340), (6744, 38570), (6960, 37373), (7714, 33720), (7868, 33060), (7980, 32596), (8120, 32034), (8149, 31920), (8265, 31472), (8430, 30856), (8816, 29505), (9744, 26695), (9835, 26448), (10640, 24447), (10678, 24360), (11020, 23604), (11240, 23142), (11571, 22480), (11802, 22040), (12180, 21356), (13224, 19670), (13488, 19285), (15428, 16860), (15736, 16530), (15960, 16298), (16017, 16240)]