12850560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 46781280

約数和(自身を除く): 33930720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 97, 115, 120, 128, 138, 144, 160, 180, 184, 192, 194, 207, 230, 240, 276, 288, 291, 320, 345, 360, 368, 384, 388, 414, 460, 480, 485, 552, 576, 582, 640, 690, 720, 736, 776, 828, 873, 920, 960, 970, 1035, 1104, 1152, 1164, 1380, 1440, 1455, 1472, 1552, 1656, 1746, 1840, 1920, 1940, 2070, 2208, 2231, 2328, 2760, 2880, 2910, 2944, 3104, 3312, 3492, 3680, 3880, 4140, 4365, 4416, 4462, 4656, 5520, 5760, 5820, 6208, 6624, 6693, 6984, 7360, 7760, 8280, 8730, 8832, 8924, 9312, 11040, 11155, 11640, 12416, 13248, 13386, 13968, 14720, 15520, 16560, 17460, 17848, 18624, 20079, 22080, 22310, 23280, 26496, 26772, 27936, 31040, 33120, 33465, 34920, 35696, 37248, 40158, 44160, 44620, 46560, 53544, 55872, 62080, 66240, 66930, 69840, 71392, 80316, 89240, 93120, 100395, 107088, 111744, 132480, 133860, 139680, 142784, 160632, 178480, 186240, 200790, 214176, 267720, 279360, 285568, 321264, 356960, 401580, 428352, 535440, 558720, 642528, 713920, 803160, 856704, 1070880, 1285056, 1427840, 1606320, 2141760, 2570112, 3212640, 4283520, 6425280, 12850560]

約数ペア:

[(1, 12850560), (2, 6425280), (3, 4283520), (4, 3212640), (5, 2570112), (6, 2141760), (8, 1606320), (9, 1427840), (10, 1285056), (12, 1070880), (15, 856704), (16, 803160), (18, 713920), (20, 642528), (23, 558720), (24, 535440), (30, 428352), (32, 401580), (36, 356960), (40, 321264), (45, 285568), (46, 279360), (48, 267720), (60, 214176), (64, 200790), (69, 186240), (72, 178480), (80, 160632), (90, 142784), (92, 139680), (96, 133860), (97, 132480), (115, 111744), (120, 107088), (128, 100395), (138, 93120), (144, 89240), (160, 80316), (180, 71392), (184, 69840), (192, 66930), (194, 66240), (207, 62080), (230, 55872), (240, 53544), (276, 46560), (288, 44620), (291, 44160), (320, 40158), (345, 37248), (360, 35696), (368, 34920), (384, 33465), (388, 33120), (414, 31040), (460, 27936), (480, 26772), (485, 26496), (552, 23280), (576, 22310), (582, 22080), (640, 20079), (690, 18624), (720, 17848), (736, 17460), (776, 16560), (828, 15520), (873, 14720), (920, 13968), (960, 13386), (970, 13248), (1035, 12416), (1104, 11640), (1152, 11155), (1164, 11040), (1380, 9312), (1440, 8924), (1455, 8832), (1472, 8730), (1552, 8280), (1656, 7760), (1746, 7360), (1840, 6984), (1920, 6693), (1940, 6624), (2070, 6208), (2208, 5820), (2231, 5760), (2328, 5520), (2760, 4656), (2880, 4462), (2910, 4416), (2944, 4365), (3104, 4140), (3312, 3880), (3492, 3680)]