55723140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 197588160

約数和(自身を除く): 141865020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 53, 54, 55, 59, 60, 66, 81, 90, 99, 106, 108, 110, 118, 132, 135, 159, 162, 165, 177, 180, 198, 212, 220, 236, 265, 270, 295, 297, 318, 324, 330, 354, 396, 405, 477, 495, 530, 531, 540, 583, 590, 594, 636, 649, 660, 708, 795, 810, 885, 891, 954, 990, 1060, 1062, 1166, 1180, 1188, 1298, 1431, 1485, 1590, 1593, 1620, 1749, 1770, 1782, 1908, 1947, 1980, 2124, 2332, 2385, 2596, 2655, 2862, 2915, 2970, 3127, 3180, 3186, 3245, 3498, 3540, 3564, 3894, 4293, 4455, 4770, 4779, 5247, 5310, 5724, 5830, 5841, 5940, 6254, 6372, 6490, 6996, 7155, 7788, 7965, 8586, 8745, 8910, 9381, 9540, 9558, 9735, 10494, 10620, 11660, 11682, 12508, 12980, 14310, 15635, 15741, 15930, 17172, 17490, 17523, 17820, 18762, 19116, 19470, 20988, 21465, 23364, 23895, 26235, 28143, 28620, 29205, 31270, 31482, 31860, 34397, 34980, 35046, 37524, 38940, 42930, 46905, 47223, 47790, 52470, 52569, 56286, 58410, 62540, 62964, 68794, 70092, 78705, 84429, 85860, 87615, 93810, 94446, 95580, 103191, 104940, 105138, 112572, 116820, 137588, 140715, 157410, 168858, 171985, 175230, 187620, 188892, 206382, 210276, 236115, 253287, 262845, 281430, 309573, 314820, 337716, 343970, 350460, 412764, 422145, 472230, 506574, 515955, 525690, 562860, 619146, 687940, 844290, 928719, 944460, 1013148, 1031910, 1051380, 1238292, 1266435, 1547865, 1688580, 1857438, 2063820, 2532870, 2786157, 3095730, 3714876, 4643595, 5065740, 5572314, 6191460, 9287190, 11144628, 13930785, 18574380, 27861570, 55723140]

約数ペア:

[(1, 55723140), (2, 27861570), (3, 18574380), (4, 13930785), (5, 11144628), (6, 9287190), (9, 6191460), (10, 5572314), (11, 5065740), (12, 4643595), (15, 3714876), (18, 3095730), (20, 2786157), (22, 2532870), (27, 2063820), (30, 1857438), (33, 1688580), (36, 1547865), (44, 1266435), (45, 1238292), (53, 1051380), (54, 1031910), (55, 1013148), (59, 944460), (60, 928719), (66, 844290), (81, 687940), (90, 619146), (99, 562860), (106, 525690), (108, 515955), (110, 506574), (118, 472230), (132, 422145), (135, 412764), (159, 350460), (162, 343970), (165, 337716), (177, 314820), (180, 309573), (198, 281430), (212, 262845), (220, 253287), (236, 236115), (265, 210276), (270, 206382), (295, 188892), (297, 187620), (318, 175230), (324, 171985), (330, 168858), (354, 157410), (396, 140715), (405, 137588), (477, 116820), (495, 112572), (530, 105138), (531, 104940), (540, 103191), (583, 95580), (590, 94446), (594, 93810), (636, 87615), (649, 85860), (660, 84429), (708, 78705), (795, 70092), (810, 68794), (885, 62964), (891, 62540), (954, 58410), (990, 56286), (1060, 52569), (1062, 52470), (1166, 47790), (1180, 47223), (1188, 46905), (1298, 42930), (1431, 38940), (1485, 37524), (1590, 35046), (1593, 34980), (1620, 34397), (1749, 31860), (1770, 31482), (1782, 31270), (1908, 29205), (1947, 28620), (1980, 28143), (2124, 26235), (2332, 23895), (2385, 23364), (2596, 21465), (2655, 20988), (2862, 19470), (2915, 19116), (2970, 18762), (3127, 17820), (3180, 17523), (3186, 17490), (3245, 17172), (3498, 15930), (3540, 15741), (3564, 15635), (3894, 14310), (4293, 12980), (4455, 12508), (4770, 11682), (4779, 11660), (5247, 10620), (5310, 10494), (5724, 9735), (5830, 9558), (5841, 9540), (5940, 9381), (6254, 8910), (6372, 8745), (6490, 8586), (6996, 7965), (7155, 7788)]