23902560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1$

素因数の和:538

約数の個数: 192

約数和(自身を含む): 91445760

約数和(自身を除く): 67543200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 503, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1006, 1056, 1080, 1188, 1320, 1440, 1485, 1509, 1584, 1760, 1980, 2012, 2160, 2376, 2515, 2640, 2970, 3018, 3168, 3960, 4024, 4320, 4527, 4752, 5030, 5280, 5533, 5940, 6036, 7545, 7920, 8048, 9054, 9504, 10060, 11066, 11880, 12072, 13581, 15090, 15840, 16096, 16599, 18108, 20120, 22132, 22635, 23760, 24144, 27162, 27665, 30180, 33198, 36216, 40240, 44264, 45270, 47520, 48288, 49797, 54324, 55330, 60360, 66396, 67905, 72432, 80480, 82995, 88528, 90540, 99594, 108648, 110660, 120720, 132792, 135810, 144864, 149391, 165990, 177056, 181080, 199188, 217296, 221320, 241440, 248985, 265584, 271620, 298782, 331980, 362160, 398376, 434592, 442640, 497970, 531168, 543240, 597564, 663960, 724320, 746955, 796752, 885280, 995940, 1086480, 1195128, 1327920, 1493910, 1593504, 1991880, 2172960, 2390256, 2655840, 2987820, 3983760, 4780512, 5975640, 7967520, 11951280, 23902560]

約数ペア:

[(1, 23902560), (2, 11951280), (3, 7967520), (4, 5975640), (5, 4780512), (6, 3983760), (8, 2987820), (9, 2655840), (10, 2390256), (11, 2172960), (12, 1991880), (15, 1593504), (16, 1493910), (18, 1327920), (20, 1195128), (22, 1086480), (24, 995940), (27, 885280), (30, 796752), (32, 746955), (33, 724320), (36, 663960), (40, 597564), (44, 543240), (45, 531168), (48, 497970), (54, 442640), (55, 434592), (60, 398376), (66, 362160), (72, 331980), (80, 298782), (88, 271620), (90, 265584), (96, 248985), (99, 241440), (108, 221320), (110, 217296), (120, 199188), (132, 181080), (135, 177056), (144, 165990), (160, 149391), (165, 144864), (176, 135810), (180, 132792), (198, 120720), (216, 110660), (220, 108648), (240, 99594), (264, 90540), (270, 88528), (288, 82995), (297, 80480), (330, 72432), (352, 67905), (360, 66396), (396, 60360), (432, 55330), (440, 54324), (480, 49797), (495, 48288), (503, 47520), (528, 45270), (540, 44264), (594, 40240), (660, 36216), (720, 33198), (792, 30180), (864, 27665), (880, 27162), (990, 24144), (1006, 23760), (1056, 22635), (1080, 22132), (1188, 20120), (1320, 18108), (1440, 16599), (1485, 16096), (1509, 15840), (1584, 15090), (1760, 13581), (1980, 12072), (2012, 11880), (2160, 11066), (2376, 10060), (2515, 9504), (2640, 9054), (2970, 8048), (3018, 7920), (3168, 7545), (3960, 6036), (4024, 5940), (4320, 5533), (4527, 5280), (4752, 5030)]