478882080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:824

約数の個数: 288

約数和(自身を含む): 1797344640

約数和(自身を除く): 1318462560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 30, 32, 36, 38, 40, 45, 46, 48, 57, 60, 69, 72, 76, 80, 90, 92, 95, 96, 114, 115, 120, 138, 144, 152, 160, 171, 180, 184, 190, 207, 228, 230, 240, 276, 285, 288, 304, 342, 345, 360, 368, 380, 414, 437, 456, 460, 480, 552, 570, 608, 684, 690, 720, 736, 760, 761, 828, 855, 874, 912, 920, 1035, 1104, 1140, 1311, 1368, 1380, 1440, 1520, 1522, 1656, 1710, 1748, 1824, 1840, 2070, 2185, 2208, 2280, 2283, 2622, 2736, 2760, 3040, 3044, 3312, 3420, 3496, 3680, 3805, 3933, 4140, 4370, 4560, 4566, 5244, 5472, 5520, 6088, 6555, 6624, 6840, 6849, 6992, 7610, 7866, 8280, 8740, 9120, 9132, 10488, 11040, 11415, 12176, 13110, 13680, 13698, 13984, 14459, 15220, 15732, 16560, 17480, 17503, 18264, 19665, 20976, 22830, 24352, 26220, 27360, 27396, 28918, 30440, 31464, 33120, 34245, 34960, 35006, 36528, 39330, 41952, 43377, 45660, 52440, 52509, 54792, 57836, 60880, 62928, 68490, 69920, 70012, 72295, 73056, 78660, 86754, 87515, 91320, 104880, 105018, 109584, 115672, 121760, 125856, 130131, 136980, 140024, 144590, 157320, 157527, 173508, 175030, 182640, 209760, 210036, 216885, 219168, 231344, 260262, 262545, 273960, 280048, 289180, 314640, 315054, 332557, 347016, 350060, 365280, 420072, 433770, 462688, 520524, 525090, 547920, 560096, 578360, 629280, 630108, 650655, 665114, 694032, 700120, 787635, 840144, 867540, 997671, 1041048, 1050180, 1095840, 1156720, 1260216, 1301310, 1330228, 1388064, 1400240, 1575270, 1662785, 1680288, 1735080, 1995342, 2082096, 2100360, 2313440, 2520432, 2602620, 2660456, 2800480, 2993013, 3150540, 3325570, 3470160, 3990684, 4164192, 4200720, 4988355, 5040864, 5205240, 5320912, 5986026, 6301080, 6651140, 6940320, 7981368, 8401440, 9976710, 10410480, 10641824, 11972052, 12602160, 13302280, 14965065, 15962736, 19953420, 20820960, 23944104, 25204320, 26604560, 29930130, 31925472, 39906840, 47888208, 53209120, 59860260, 79813680, 95776416, 119720520, 159627360, 239441040, 478882080]

約数ペア:

[(1, 478882080), (2, 239441040), (3, 159627360), (4, 119720520), (5, 95776416), (6, 79813680), (8, 59860260), (9, 53209120), (10, 47888208), (12, 39906840), (15, 31925472), (16, 29930130), (18, 26604560), (19, 25204320), (20, 23944104), (23, 20820960), (24, 19953420), (30, 15962736), (32, 14965065), (36, 13302280), (38, 12602160), (40, 11972052), (45, 10641824), (46, 10410480), (48, 9976710), (57, 8401440), (60, 7981368), (69, 6940320), (72, 6651140), (76, 6301080), (80, 5986026), (90, 5320912), (92, 5205240), (95, 5040864), (96, 4988355), (114, 4200720), (115, 4164192), (120, 3990684), (138, 3470160), (144, 3325570), (152, 3150540), (160, 2993013), (171, 2800480), (180, 2660456), (184, 2602620), (190, 2520432), (207, 2313440), (228, 2100360), (230, 2082096), (240, 1995342), (276, 1735080), (285, 1680288), (288, 1662785), (304, 1575270), (342, 1400240), (345, 1388064), (360, 1330228), (368, 1301310), (380, 1260216), (414, 1156720), (437, 1095840), (456, 1050180), (460, 1041048), (480, 997671), (552, 867540), (570, 840144), (608, 787635), (684, 700120), (690, 694032), (720, 665114), (736, 650655), (760, 630108), (761, 629280), (828, 578360), (855, 560096), (874, 547920), (912, 525090), (920, 520524), (1035, 462688), (1104, 433770), (1140, 420072), (1311, 365280), (1368, 350060), (1380, 347016), (1440, 332557), (1520, 315054), (1522, 314640), (1656, 289180), (1710, 280048), (1748, 273960), (1824, 262545), (1840, 260262), (2070, 231344), (2185, 219168), (2208, 216885), (2280, 210036), (2283, 209760), (2622, 182640), (2736, 175030), (2760, 173508), (3040, 157527), (3044, 157320), (3312, 144590), (3420, 140024), (3496, 136980), (3680, 130131), (3805, 125856), (3933, 121760), (4140, 115672), (4370, 109584), (4560, 105018), (4566, 104880), (5244, 91320), (5472, 87515), (5520, 86754), (6088, 78660), (6555, 73056), (6624, 72295), (6840, 70012), (6849, 69920), (6992, 68490), (7610, 62928), (7866, 60880), (8280, 57836), (8740, 54792), (9120, 52509), (9132, 52440), (10488, 45660), (11040, 43377), (11415, 41952), (12176, 39330), (13110, 36528), (13680, 35006), (13698, 34960), (13984, 34245), (14459, 33120), (15220, 31464), (15732, 30440), (16560, 28918), (17480, 27396), (17503, 27360), (18264, 26220), (19665, 24352), (20976, 22830)]