761602080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:172

約数の個数: 288

約数和(自身を含む): 2637956160

約数和(自身を除く): 1876354080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 61, 74, 76, 80, 95, 96, 111, 114, 120, 122, 148, 152, 160, 183, 185, 190, 222, 228, 240, 244, 285, 296, 304, 305, 366, 370, 380, 444, 456, 480, 488, 555, 570, 592, 608, 610, 703, 732, 740, 760, 888, 912, 915, 976, 1110, 1140, 1159, 1184, 1220, 1369, 1406, 1464, 1480, 1520, 1776, 1824, 1830, 1952, 2109, 2220, 2257, 2280, 2318, 2440, 2738, 2812, 2928, 2960, 3040, 3477, 3515, 3552, 3660, 4107, 4218, 4440, 4514, 4560, 4636, 4880, 5476, 5624, 5795, 5856, 5920, 6771, 6845, 6954, 7030, 7320, 8214, 8436, 8880, 9028, 9120, 9272, 9760, 10545, 10952, 11248, 11285, 11590, 13542, 13690, 13908, 14060, 14640, 16428, 16872, 17385, 17760, 18056, 18544, 20535, 21090, 21904, 22496, 22570, 23180, 26011, 27084, 27380, 27816, 28120, 29280, 32856, 33744, 33855, 34770, 36112, 37088, 41070, 42180, 42883, 43808, 45140, 46360, 52022, 54168, 54760, 55632, 56240, 65712, 67488, 67710, 69540, 72224, 78033, 82140, 83509, 84360, 85766, 90280, 92720, 104044, 108336, 109520, 111264, 112480, 128649, 130055, 131424, 135420, 139080, 156066, 164280, 167018, 168720, 171532, 180560, 185440, 208088, 214415, 216672, 219040, 250527, 257298, 260110, 270840, 278160, 312132, 328560, 334036, 337440, 343064, 361120, 390165, 416176, 417545, 428830, 501054, 514596, 520220, 541680, 556320, 624264, 643245, 657120, 668072, 686128, 780330, 832352, 835090, 857660, 1002108, 1029192, 1040440, 1083360, 1248528, 1252635, 1286490, 1336144, 1372256, 1560660, 1586671, 1670180, 1715320, 2004216, 2058384, 2080880, 2497056, 2505270, 2572980, 2672288, 3121320, 3173342, 3340360, 3430640, 4008432, 4116768, 4161760, 4760013, 5010540, 5145960, 6242640, 6346684, 6680720, 6861280, 7933355, 8016864, 9520026, 10021080, 10291920, 12485280, 12693368, 13361440, 15866710, 19040052, 20042160, 20583840, 23800065, 25386736, 31733420, 38080104, 40084320, 47600130, 50773472, 63466840, 76160208, 95200260, 126933680, 152320416, 190400520, 253867360, 380801040, 761602080]

約数ペア:

[(1, 761602080), (2, 380801040), (3, 253867360), (4, 190400520), (5, 152320416), (6, 126933680), (8, 95200260), (10, 76160208), (12, 63466840), (15, 50773472), (16, 47600130), (19, 40084320), (20, 38080104), (24, 31733420), (30, 25386736), (32, 23800065), (37, 20583840), (38, 20042160), (40, 19040052), (48, 15866710), (57, 13361440), (60, 12693368), (61, 12485280), (74, 10291920), (76, 10021080), (80, 9520026), (95, 8016864), (96, 7933355), (111, 6861280), (114, 6680720), (120, 6346684), (122, 6242640), (148, 5145960), (152, 5010540), (160, 4760013), (183, 4161760), (185, 4116768), (190, 4008432), (222, 3430640), (228, 3340360), (240, 3173342), (244, 3121320), (285, 2672288), (296, 2572980), (304, 2505270), (305, 2497056), (366, 2080880), (370, 2058384), (380, 2004216), (444, 1715320), (456, 1670180), (480, 1586671), (488, 1560660), (555, 1372256), (570, 1336144), (592, 1286490), (608, 1252635), (610, 1248528), (703, 1083360), (732, 1040440), (740, 1029192), (760, 1002108), (888, 857660), (912, 835090), (915, 832352), (976, 780330), (1110, 686128), (1140, 668072), (1159, 657120), (1184, 643245), (1220, 624264), (1369, 556320), (1406, 541680), (1464, 520220), (1480, 514596), (1520, 501054), (1776, 428830), (1824, 417545), (1830, 416176), (1952, 390165), (2109, 361120), (2220, 343064), (2257, 337440), (2280, 334036), (2318, 328560), (2440, 312132), (2738, 278160), (2812, 270840), (2928, 260110), (2960, 257298), (3040, 250527), (3477, 219040), (3515, 216672), (3552, 214415), (3660, 208088), (4107, 185440), (4218, 180560), (4440, 171532), (4514, 168720), (4560, 167018), (4636, 164280), (4880, 156066), (5476, 139080), (5624, 135420), (5795, 131424), (5856, 130055), (5920, 128649), (6771, 112480), (6845, 111264), (6954, 109520), (7030, 108336), (7320, 104044), (8214, 92720), (8436, 90280), (8880, 85766), (9028, 84360), (9120, 83509), (9272, 82140), (9760, 78033), (10545, 72224), (10952, 69540), (11248, 67710), (11285, 67488), (11590, 65712), (13542, 56240), (13690, 55632), (13908, 54760), (14060, 54168), (14640, 52022), (16428, 46360), (16872, 45140), (17385, 43808), (17760, 42883), (18056, 42180), (18544, 41070), (20535, 37088), (21090, 36112), (21904, 34770), (22496, 33855), (22570, 33744), (23180, 32856), (26011, 29280), (27084, 28120), (27380, 27816)]