57185280

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:121

約数の個数: 264

約数和(自身を含む): 212675112

約数和(自身を除く): 155489832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 73, 80, 85, 90, 96, 102, 120, 128, 136, 144, 146, 153, 160, 170, 180, 192, 204, 219, 240, 255, 256, 272, 288, 292, 306, 320, 340, 360, 365, 384, 408, 438, 480, 510, 512, 544, 576, 584, 612, 640, 657, 680, 720, 730, 765, 768, 816, 876, 960, 1020, 1024, 1088, 1095, 1152, 1168, 1224, 1241, 1280, 1314, 1360, 1440, 1460, 1530, 1536, 1632, 1752, 1920, 2040, 2176, 2190, 2304, 2336, 2448, 2482, 2560, 2628, 2720, 2880, 2920, 3060, 3072, 3264, 3285, 3504, 3723, 3840, 4080, 4352, 4380, 4608, 4672, 4896, 4964, 5120, 5256, 5440, 5760, 5840, 6120, 6205, 6528, 6570, 7008, 7446, 7680, 8160, 8704, 8760, 9216, 9344, 9792, 9928, 10512, 10880, 11169, 11520, 11680, 12240, 12410, 13056, 13140, 14016, 14892, 15360, 16320, 17408, 17520, 18615, 18688, 19584, 19856, 21024, 21760, 22338, 23040, 23360, 24480, 24820, 26112, 26280, 28032, 29784, 32640, 35040, 37230, 37376, 39168, 39712, 42048, 43520, 44676, 46080, 46720, 48960, 49640, 52224, 52560, 55845, 56064, 59568, 65280, 70080, 74460, 74752, 78336, 79424, 84096, 87040, 89352, 93440, 97920, 99280, 105120, 111690, 112128, 119136, 130560, 140160, 148920, 156672, 158848, 168192, 178704, 186880, 195840, 198560, 210240, 223380, 224256, 238272, 261120, 280320, 297840, 317696, 336384, 357408, 373760, 391680, 397120, 420480, 446760, 476544, 560640, 595680, 635392, 672768, 714816, 783360, 794240, 840960, 893520, 953088, 1121280, 1191360, 1270784, 1429632, 1588480, 1681920, 1787040, 1906176, 2382720, 2859264, 3176960, 3363840, 3574080, 3812352, 4765440, 5718528, 6353920, 7148160, 9530880, 11437056, 14296320, 19061760, 28592640, 57185280]

約数ペア:

[(1, 57185280), (2, 28592640), (3, 19061760), (4, 14296320), (5, 11437056), (6, 9530880), (8, 7148160), (9, 6353920), (10, 5718528), (12, 4765440), (15, 3812352), (16, 3574080), (17, 3363840), (18, 3176960), (20, 2859264), (24, 2382720), (30, 1906176), (32, 1787040), (34, 1681920), (36, 1588480), (40, 1429632), (45, 1270784), (48, 1191360), (51, 1121280), (60, 953088), (64, 893520), (68, 840960), (72, 794240), (73, 783360), (80, 714816), (85, 672768), (90, 635392), (96, 595680), (102, 560640), (120, 476544), (128, 446760), (136, 420480), (144, 397120), (146, 391680), (153, 373760), (160, 357408), (170, 336384), (180, 317696), (192, 297840), (204, 280320), (219, 261120), (240, 238272), (255, 224256), (256, 223380), (272, 210240), (288, 198560), (292, 195840), (306, 186880), (320, 178704), (340, 168192), (360, 158848), (365, 156672), (384, 148920), (408, 140160), (438, 130560), (480, 119136), (510, 112128), (512, 111690), (544, 105120), (576, 99280), (584, 97920), (612, 93440), (640, 89352), (657, 87040), (680, 84096), (720, 79424), (730, 78336), (765, 74752), (768, 74460), (816, 70080), (876, 65280), (960, 59568), (1020, 56064), (1024, 55845), (1088, 52560), (1095, 52224), (1152, 49640), (1168, 48960), (1224, 46720), (1241, 46080), (1280, 44676), (1314, 43520), (1360, 42048), (1440, 39712), (1460, 39168), (1530, 37376), (1536, 37230), (1632, 35040), (1752, 32640), (1920, 29784), (2040, 28032), (2176, 26280), (2190, 26112), (2304, 24820), (2336, 24480), (2448, 23360), (2482, 23040), (2560, 22338), (2628, 21760), (2720, 21024), (2880, 19856), (2920, 19584), (3060, 18688), (3072, 18615), (3264, 17520), (3285, 17408), (3504, 16320), (3723, 15360), (3840, 14892), (4080, 14016), (4352, 13140), (4380, 13056), (4608, 12410), (4672, 12240), (4896, 11680), (4964, 11520), (5120, 11169), (5256, 10880), (5440, 10512), (5760, 9928), (5840, 9792), (6120, 9344), (6205, 9216), (6528, 8760), (6570, 8704), (7008, 8160), (7446, 7680)]