152172720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:412

約数の個数: 240

約数和(自身を含む): 591539520

約数和(自身を除く): 439366800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 109, 112, 120, 126, 140, 144, 168, 180, 210, 218, 240, 252, 277, 280, 315, 327, 336, 360, 420, 436, 504, 545, 554, 560, 630, 654, 720, 763, 831, 840, 872, 981, 1008, 1090, 1108, 1260, 1308, 1385, 1526, 1635, 1662, 1680, 1744, 1939, 1962, 2180, 2216, 2289, 2493, 2520, 2616, 2770, 3052, 3270, 3324, 3815, 3878, 3924, 4155, 4360, 4432, 4578, 4905, 4986, 5040, 5232, 5540, 5817, 6104, 6540, 6648, 6867, 7630, 7756, 7848, 8310, 8720, 9156, 9695, 9810, 9972, 11080, 11445, 11634, 12208, 12465, 13080, 13296, 13734, 15260, 15512, 15696, 16620, 17451, 18312, 19390, 19620, 19944, 22160, 22890, 23268, 24930, 26160, 27468, 29085, 30193, 30520, 31024, 33240, 34335, 34902, 36624, 38780, 39240, 39888, 45780, 46536, 49860, 54936, 58170, 60386, 61040, 66480, 68670, 69804, 77560, 78480, 87255, 90579, 91560, 93072, 99720, 109872, 116340, 120772, 137340, 139608, 150965, 155120, 174510, 181158, 183120, 199440, 211351, 232680, 241544, 271737, 274680, 279216, 301930, 349020, 362316, 422702, 452895, 465360, 483088, 543474, 549360, 603860, 634053, 698040, 724632, 845404, 905790, 1056755, 1086948, 1207720, 1268106, 1358685, 1396080, 1449264, 1690808, 1811580, 1902159, 2113510, 2173896, 2415440, 2536212, 2717370, 3170265, 3381616, 3623160, 3804318, 4227020, 4347792, 5072424, 5434740, 6340530, 7246320, 7608636, 8454040, 9510795, 10144848, 10869480, 12681060, 15217272, 16908080, 19021590, 21738960, 25362120, 30434544, 38043180, 50724240, 76086360, 152172720]

約数ペア:

[(1, 152172720), (2, 76086360), (3, 50724240), (4, 38043180), (5, 30434544), (6, 25362120), (7, 21738960), (8, 19021590), (9, 16908080), (10, 15217272), (12, 12681060), (14, 10869480), (15, 10144848), (16, 9510795), (18, 8454040), (20, 7608636), (21, 7246320), (24, 6340530), (28, 5434740), (30, 5072424), (35, 4347792), (36, 4227020), (40, 3804318), (42, 3623160), (45, 3381616), (48, 3170265), (56, 2717370), (60, 2536212), (63, 2415440), (70, 2173896), (72, 2113510), (80, 1902159), (84, 1811580), (90, 1690808), (105, 1449264), (109, 1396080), (112, 1358685), (120, 1268106), (126, 1207720), (140, 1086948), (144, 1056755), (168, 905790), (180, 845404), (210, 724632), (218, 698040), (240, 634053), (252, 603860), (277, 549360), (280, 543474), (315, 483088), (327, 465360), (336, 452895), (360, 422702), (420, 362316), (436, 349020), (504, 301930), (545, 279216), (554, 274680), (560, 271737), (630, 241544), (654, 232680), (720, 211351), (763, 199440), (831, 183120), (840, 181158), (872, 174510), (981, 155120), (1008, 150965), (1090, 139608), (1108, 137340), (1260, 120772), (1308, 116340), (1385, 109872), (1526, 99720), (1635, 93072), (1662, 91560), (1680, 90579), (1744, 87255), (1939, 78480), (1962, 77560), (2180, 69804), (2216, 68670), (2289, 66480), (2493, 61040), (2520, 60386), (2616, 58170), (2770, 54936), (3052, 49860), (3270, 46536), (3324, 45780), (3815, 39888), (3878, 39240), (3924, 38780), (4155, 36624), (4360, 34902), (4432, 34335), (4578, 33240), (4905, 31024), (4986, 30520), (5040, 30193), (5232, 29085), (5540, 27468), (5817, 26160), (6104, 24930), (6540, 23268), (6648, 22890), (6867, 22160), (7630, 19944), (7756, 19620), (7848, 19390), (8310, 18312), (8720, 17451), (9156, 16620), (9695, 15696), (9810, 15512), (9972, 15260), (11080, 13734), (11445, 13296), (11634, 13080), (12208, 12465)]