378902160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5783}}^1$

素因数の和:5822

約数の個数: 240

約数和(自身を含む): 1566399744

約数和(自身を除く): 1187497584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3640, 4095, 4368, 4680, 5040, 5460, 5783, 6552, 7280, 8190, 9360, 10920, 11566, 13104, 16380, 17349, 21840, 23132, 28915, 32760, 34698, 40481, 46264, 52047, 57830, 65520, 69396, 75179, 80962, 86745, 92528, 104094, 115660, 121443, 138792, 150358, 161924, 173490, 202405, 208188, 225537, 231320, 242886, 260235, 277584, 300716, 323848, 346980, 364329, 375895, 404810, 416376, 451074, 462640, 485772, 520470, 526253, 601432, 607215, 647696, 676611, 693960, 728658, 751790, 809620, 832752, 902148, 971544, 1040940, 1052506, 1127685, 1202864, 1214430, 1353222, 1387920, 1457316, 1503580, 1578759, 1619240, 1804296, 1821645, 1943088, 2081880, 2105012, 2255370, 2428860, 2631265, 2706444, 2914632, 3007160, 3157518, 3238480, 3383055, 3608592, 3643290, 4163760, 4210024, 4510740, 4736277, 4857720, 5262530, 5412888, 5829264, 6014320, 6315036, 6766110, 7286580, 7893795, 8420048, 9021480, 9472554, 9715440, 10525060, 10825776, 12630072, 13532220, 14573160, 15787590, 18042960, 18945108, 21050120, 23681385, 25260144, 27064440, 29146320, 31575180, 37890216, 42100240, 47362770, 54128880, 63150360, 75780432, 94725540, 126300720, 189451080, 378902160]

約数ペア:

[(1, 378902160), (2, 189451080), (3, 126300720), (4, 94725540), (5, 75780432), (6, 63150360), (7, 54128880), (8, 47362770), (9, 42100240), (10, 37890216), (12, 31575180), (13, 29146320), (14, 27064440), (15, 25260144), (16, 23681385), (18, 21050120), (20, 18945108), (21, 18042960), (24, 15787590), (26, 14573160), (28, 13532220), (30, 12630072), (35, 10825776), (36, 10525060), (39, 9715440), (40, 9472554), (42, 9021480), (45, 8420048), (48, 7893795), (52, 7286580), (56, 6766110), (60, 6315036), (63, 6014320), (65, 5829264), (70, 5412888), (72, 5262530), (78, 4857720), (80, 4736277), (84, 4510740), (90, 4210024), (91, 4163760), (104, 3643290), (105, 3608592), (112, 3383055), (117, 3238480), (120, 3157518), (126, 3007160), (130, 2914632), (140, 2706444), (144, 2631265), (156, 2428860), (168, 2255370), (180, 2105012), (182, 2081880), (195, 1943088), (208, 1821645), (210, 1804296), (234, 1619240), (240, 1578759), (252, 1503580), (260, 1457316), (273, 1387920), (280, 1353222), (312, 1214430), (315, 1202864), (336, 1127685), (360, 1052506), (364, 1040940), (390, 971544), (420, 902148), (455, 832752), (468, 809620), (504, 751790), (520, 728658), (546, 693960), (560, 676611), (585, 647696), (624, 607215), (630, 601432), (720, 526253), (728, 520470), (780, 485772), (819, 462640), (840, 451074), (910, 416376), (936, 404810), (1008, 375895), (1040, 364329), (1092, 346980), (1170, 323848), (1260, 300716), (1365, 277584), (1456, 260235), (1560, 242886), (1638, 231320), (1680, 225537), (1820, 208188), (1872, 202405), (2184, 173490), (2340, 161924), (2520, 150358), (2730, 138792), (3120, 121443), (3276, 115660), (3640, 104094), (4095, 92528), (4368, 86745), (4680, 80962), (5040, 75179), (5460, 69396), (5783, 65520), (6552, 57830), (7280, 52047), (8190, 46264), (9360, 40481), (10920, 34698), (11566, 32760), (13104, 28915), (16380, 23132), (17349, 21840)]