228741120

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 312

約数和(自身を含む): 851012136

約数和(自身を除く): 622271016

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, 2048, 2176, 2190, 2304, 2336, 2448, 2482, 2560, 2628, 2720, 2880, 2920, 3060, 3072, 3264, 3285, 3504, 3723, 3840, 4080, 4096, 4352, 4380, 4608, 4672, 4896, 4964, 5120, 5256, 5440, 5760, 5840, 6120, 6144, 6205, 6528, 6570, 7008, 7446, 7680, 8160, 8704, 8760, 9216, 9344, 9792, 9928, 10240, 10512, 10880, 11169, 11520, 11680, 12240, 12288, 12410, 13056, 13140, 14016, 14892, 15360, 16320, 17408, 17520, 18432, 18615, 18688, 19584, 19856, 20480, 21024, 21760, 22338, 23040, 23360, 24480, 24820, 26112, 26280, 28032, 29784, 30720, 32640, 34816, 35040, 36864, 37230, 37376, 39168, 39712, 42048, 43520, 44676, 46080, 46720, 48960, 49640, 52224, 52560, 55845, 56064, 59568, 61440, 65280, 69632, 70080, 74460, 74752, 78336, 79424, 84096, 87040, 89352, 92160, 93440, 97920, 99280, 104448, 105120, 111690, 112128, 119136, 130560, 140160, 148920, 149504, 156672, 158848, 168192, 174080, 178704, 184320, 186880, 195840, 198560, 208896, 210240, 223380, 224256, 238272, 261120, 280320, 297840, 299008, 313344, 317696, 336384, 348160, 357408, 373760, 391680, 397120, 420480, 446760, 448512, 476544, 522240, 560640, 595680, 626688, 635392, 672768, 714816, 747520, 783360, 794240, 840960, 893520, 897024, 953088, 1044480, 1121280, 1191360, 1270784, 1345536, 1429632, 1495040, 1566720, 1588480, 1681920, 1787040, 1906176, 2242560, 2382720, 2541568, 2691072, 2859264, 3133440, 3176960, 3363840, 3574080, 3812352, 4485120, 4765440, 5083136, 5718528, 6353920, 6727680, 7148160, 7624704, 9530880, 11437056, 12707840, 13455360, 14296320, 15249408, 19061760, 22874112, 25415680, 28592640, 38123520, 45748224, 57185280, 76247040, 114370560, 228741120]

約数ペア:

[(1, 228741120), (2, 114370560), (3, 76247040), (4, 57185280), (5, 45748224), (6, 38123520), (8, 28592640), (9, 25415680), (10, 22874112), (12, 19061760), (15, 15249408), (16, 14296320), (17, 13455360), (18, 12707840), (20, 11437056), (24, 9530880), (30, 7624704), (32, 7148160), (34, 6727680), (36, 6353920), (40, 5718528), (45, 5083136), (48, 4765440), (51, 4485120), (60, 3812352), (64, 3574080), (68, 3363840), (72, 3176960), (73, 3133440), (80, 2859264), (85, 2691072), (90, 2541568), (96, 2382720), (102, 2242560), (120, 1906176), (128, 1787040), (136, 1681920), (144, 1588480), (146, 1566720), (153, 1495040), (160, 1429632), (170, 1345536), (180, 1270784), (192, 1191360), (204, 1121280), (219, 1044480), (240, 953088), (255, 897024), (256, 893520), (272, 840960), (288, 794240), (292, 783360), (306, 747520), (320, 714816), (340, 672768), (360, 635392), (365, 626688), (384, 595680), (408, 560640), (438, 522240), (480, 476544), (510, 448512), (512, 446760), (544, 420480), (576, 397120), (584, 391680), (612, 373760), (640, 357408), (657, 348160), (680, 336384), (720, 317696), (730, 313344), (765, 299008), (768, 297840), (816, 280320), (876, 261120), (960, 238272), (1020, 224256), (1024, 223380), (1088, 210240), (1095, 208896), (1152, 198560), (1168, 195840), (1224, 186880), (1241, 184320), (1280, 178704), (1314, 174080), (1360, 168192), (1440, 158848), (1460, 156672), (1530, 149504), (1536, 148920), (1632, 140160), (1752, 130560), (1920, 119136), (2040, 112128), (2048, 111690), (2176, 105120), (2190, 104448), (2304, 99280), (2336, 97920), (2448, 93440), (2482, 92160), (2560, 89352), (2628, 87040), (2720, 84096), (2880, 79424), (2920, 78336), (3060, 74752), (3072, 74460), (3264, 70080), (3285, 69632), (3504, 65280), (3723, 61440), (3840, 59568), (4080, 56064), (4096, 55845), (4352, 52560), (4380, 52224), (4608, 49640), (4672, 48960), (4896, 46720), (4964, 46080), (5120, 44676), (5256, 43520), (5440, 42048), (5760, 39712), (5840, 39168), (6120, 37376), (6144, 37230), (6205, 36864), (6528, 35040), (6570, 34816), (7008, 32640), (7446, 30720), (7680, 29784), (8160, 28032), (8704, 26280), (8760, 26112), (9216, 24820), (9344, 24480), (9792, 23360), (9928, 23040), (10240, 22338), (10512, 21760), (10880, 21024), (11169, 20480), (11520, 19856), (11680, 19584), (12240, 18688), (12288, 18615), (12410, 18432), (13056, 17520), (13140, 17408), (14016, 16320), (14892, 15360)]