12327480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1$

素因数の和:322

約数の個数: 144

約数和(自身を含む): 44193240

約数和(自身を除く): 31865760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 283, 330, 360, 363, 396, 440, 484, 495, 566, 605, 660, 726, 792, 849, 968, 990, 1089, 1132, 1210, 1320, 1415, 1452, 1698, 1815, 1980, 2178, 2264, 2420, 2547, 2830, 2904, 3113, 3396, 3630, 3960, 4245, 4356, 4840, 5094, 5445, 5660, 6226, 6792, 7260, 8490, 8712, 9339, 10188, 10890, 11320, 12452, 12735, 14520, 15565, 16980, 18678, 20376, 21780, 24904, 25470, 28017, 31130, 33960, 34243, 37356, 43560, 46695, 50940, 56034, 62260, 68486, 74712, 93390, 101880, 102729, 112068, 124520, 136972, 140085, 171215, 186780, 205458, 224136, 273944, 280170, 308187, 342430, 373560, 410916, 513645, 560340, 616374, 684860, 821832, 1027290, 1120680, 1232748, 1369720, 1540935, 2054580, 2465496, 3081870, 4109160, 6163740, 12327480]

約数ペア:

[(1, 12327480), (2, 6163740), (3, 4109160), (4, 3081870), (5, 2465496), (6, 2054580), (8, 1540935), (9, 1369720), (10, 1232748), (11, 1120680), (12, 1027290), (15, 821832), (18, 684860), (20, 616374), (22, 560340), (24, 513645), (30, 410916), (33, 373560), (36, 342430), (40, 308187), (44, 280170), (45, 273944), (55, 224136), (60, 205458), (66, 186780), (72, 171215), (88, 140085), (90, 136972), (99, 124520), (110, 112068), (120, 102729), (121, 101880), (132, 93390), (165, 74712), (180, 68486), (198, 62260), (220, 56034), (242, 50940), (264, 46695), (283, 43560), (330, 37356), (360, 34243), (363, 33960), (396, 31130), (440, 28017), (484, 25470), (495, 24904), (566, 21780), (605, 20376), (660, 18678), (726, 16980), (792, 15565), (849, 14520), (968, 12735), (990, 12452), (1089, 11320), (1132, 10890), (1210, 10188), (1320, 9339), (1415, 8712), (1452, 8490), (1698, 7260), (1815, 6792), (1980, 6226), (2178, 5660), (2264, 5445), (2420, 5094), (2547, 4840), (2830, 4356), (2904, 4245), (3113, 3960), (3396, 3630)]