91453440

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 316461600

約数和(自身を除く): 225008160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 229, 240, 256, 260, 312, 320, 384, 390, 416, 458, 480, 512, 520, 624, 640, 687, 768, 780, 832, 916, 960, 1024, 1040, 1145, 1248, 1280, 1374, 1536, 1560, 1664, 1832, 1920, 2048, 2080, 2290, 2496, 2560, 2748, 2977, 3072, 3120, 3328, 3435, 3664, 3840, 4160, 4580, 4992, 5120, 5496, 5954, 6144, 6240, 6656, 6870, 7328, 7680, 8320, 8931, 9160, 9984, 10240, 10992, 11908, 12480, 13312, 13740, 14656, 14885, 15360, 16640, 17862, 18320, 19968, 21984, 23816, 24960, 26624, 27480, 29312, 29770, 30720, 33280, 35724, 36640, 39936, 43968, 44655, 47632, 49920, 54960, 58624, 59540, 66560, 71448, 73280, 79872, 87936, 89310, 95264, 99840, 109920, 117248, 119080, 133120, 142896, 146560, 175872, 178620, 190528, 199680, 219840, 234496, 238160, 285792, 293120, 351744, 357240, 381056, 399360, 439680, 468992, 476320, 571584, 586240, 703488, 714480, 762112, 879360, 952640, 1143168, 1172480, 1406976, 1428960, 1524224, 1758720, 1905280, 2286336, 2344960, 2857920, 3048448, 3517440, 3810560, 4572672, 5715840, 6096896, 7034880, 7621120, 9145344, 11431680, 15242240, 18290688, 22863360, 30484480, 45726720, 91453440]

約数ペア:

[(1, 91453440), (2, 45726720), (3, 30484480), (4, 22863360), (5, 18290688), (6, 15242240), (8, 11431680), (10, 9145344), (12, 7621120), (13, 7034880), (15, 6096896), (16, 5715840), (20, 4572672), (24, 3810560), (26, 3517440), (30, 3048448), (32, 2857920), (39, 2344960), (40, 2286336), (48, 1905280), (52, 1758720), (60, 1524224), (64, 1428960), (65, 1406976), (78, 1172480), (80, 1143168), (96, 952640), (104, 879360), (120, 762112), (128, 714480), (130, 703488), (156, 586240), (160, 571584), (192, 476320), (195, 468992), (208, 439680), (229, 399360), (240, 381056), (256, 357240), (260, 351744), (312, 293120), (320, 285792), (384, 238160), (390, 234496), (416, 219840), (458, 199680), (480, 190528), (512, 178620), (520, 175872), (624, 146560), (640, 142896), (687, 133120), (768, 119080), (780, 117248), (832, 109920), (916, 99840), (960, 95264), (1024, 89310), (1040, 87936), (1145, 79872), (1248, 73280), (1280, 71448), (1374, 66560), (1536, 59540), (1560, 58624), (1664, 54960), (1832, 49920), (1920, 47632), (2048, 44655), (2080, 43968), (2290, 39936), (2496, 36640), (2560, 35724), (2748, 33280), (2977, 30720), (3072, 29770), (3120, 29312), (3328, 27480), (3435, 26624), (3664, 24960), (3840, 23816), (4160, 21984), (4580, 19968), (4992, 18320), (5120, 17862), (5496, 16640), (5954, 15360), (6144, 14885), (6240, 14656), (6656, 13740), (6870, 13312), (7328, 12480), (7680, 11908), (8320, 10992), (8931, 10240), (9160, 9984)]