325972080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{21559}}^1$

素因数の和:21588

約数の個数: 160

約数和(自身を含む): 1283251200

約数和(自身を除く): 957279120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 21559, 43118, 64677, 86236, 107795, 129354, 150913, 172472, 194031, 215590, 258708, 301826, 323385, 344944, 388062, 431180, 452739, 517416, 582093, 603652, 646770, 754565, 776124, 862360, 905478, 970155, 1034832, 1164186, 1207304, 1293540, 1358217, 1509130, 1552248, 1724720, 1810956, 1940310, 2263695, 2328372, 2414608, 2587080, 2716434, 2910465, 3018260, 3104496, 3621912, 3880620, 4074651, 4527390, 4656744, 5174160, 5432868, 5820930, 6036520, 6791085, 7243824, 7761240, 8149302, 9054780, 9313488, 10865736, 11641860, 12073040, 13582170, 15522480, 16298604, 18109560, 20373255, 21731472, 23283720, 27164340, 32597208, 36219120, 40746510, 46567440, 54328680, 65194416, 81493020, 108657360, 162986040, 325972080]

約数ペア:

[(1, 325972080), (2, 162986040), (3, 108657360), (4, 81493020), (5, 65194416), (6, 54328680), (7, 46567440), (8, 40746510), (9, 36219120), (10, 32597208), (12, 27164340), (14, 23283720), (15, 21731472), (16, 20373255), (18, 18109560), (20, 16298604), (21, 15522480), (24, 13582170), (27, 12073040), (28, 11641860), (30, 10865736), (35, 9313488), (36, 9054780), (40, 8149302), (42, 7761240), (45, 7243824), (48, 6791085), (54, 6036520), (56, 5820930), (60, 5432868), (63, 5174160), (70, 4656744), (72, 4527390), (80, 4074651), (84, 3880620), (90, 3621912), (105, 3104496), (108, 3018260), (112, 2910465), (120, 2716434), (126, 2587080), (135, 2414608), (140, 2328372), (144, 2263695), (168, 1940310), (180, 1810956), (189, 1724720), (210, 1552248), (216, 1509130), (240, 1358217), (252, 1293540), (270, 1207304), (280, 1164186), (315, 1034832), (336, 970155), (360, 905478), (378, 862360), (420, 776124), (432, 754565), (504, 646770), (540, 603652), (560, 582093), (630, 517416), (720, 452739), (756, 431180), (840, 388062), (945, 344944), (1008, 323385), (1080, 301826), (1260, 258708), (1512, 215590), (1680, 194031), (1890, 172472), (2160, 150913), (2520, 129354), (3024, 107795), (3780, 86236), (5040, 64677), (7560, 43118), (15120, 21559)]