219065760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1191

約数の個数: 144

約数和(自身を含む): 753316200

約数和(自身を除く): 534250440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1021, 1192, 1341, 1440, 1490, 1788, 2042, 2235, 2384, 2682, 2980, 3063, 3576, 4084, 4470, 4768, 5105, 5364, 5960, 6126, 6705, 7152, 8168, 8940, 9189, 10210, 10728, 11920, 12252, 13410, 14304, 15315, 16336, 17880, 18378, 20420, 21456, 23840, 24504, 26820, 30630, 32672, 35760, 36756, 40840, 42912, 45945, 49008, 53640, 61260, 71520, 73512, 81680, 91890, 98016, 107280, 122520, 147024, 152129, 163360, 183780, 214560, 245040, 294048, 304258, 367560, 456387, 490080, 608516, 735120, 760645, 912774, 1217032, 1369161, 1470240, 1521290, 1825548, 2281935, 2434064, 2738322, 3042580, 3651096, 4563870, 4868128, 5476644, 6085160, 6845805, 7302192, 9127740, 10953288, 12170320, 13691610, 14604384, 18255480, 21906576, 24340640, 27383220, 36510960, 43813152, 54766440, 73021920, 109532880, 219065760]

約数ペア:

[(1, 219065760), (2, 109532880), (3, 73021920), (4, 54766440), (5, 43813152), (6, 36510960), (8, 27383220), (9, 24340640), (10, 21906576), (12, 18255480), (15, 14604384), (16, 13691610), (18, 12170320), (20, 10953288), (24, 9127740), (30, 7302192), (32, 6845805), (36, 6085160), (40, 5476644), (45, 4868128), (48, 4563870), (60, 3651096), (72, 3042580), (80, 2738322), (90, 2434064), (96, 2281935), (120, 1825548), (144, 1521290), (149, 1470240), (160, 1369161), (180, 1217032), (240, 912774), (288, 760645), (298, 735120), (360, 608516), (447, 490080), (480, 456387), (596, 367560), (720, 304258), (745, 294048), (894, 245040), (1021, 214560), (1192, 183780), (1341, 163360), (1440, 152129), (1490, 147024), (1788, 122520), (2042, 107280), (2235, 98016), (2384, 91890), (2682, 81680), (2980, 73512), (3063, 71520), (3576, 61260), (4084, 53640), (4470, 49008), (4768, 45945), (5105, 42912), (5364, 40840), (5960, 36756), (6126, 35760), (6705, 32672), (7152, 30630), (8168, 26820), (8940, 24504), (9189, 23840), (10210, 21456), (10728, 20420), (11920, 18378), (12252, 17880), (13410, 16336), (14304, 15315)]