225330560

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 684754560

約数和(自身を除く): 459424000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 64, 65, 70, 73, 80, 91, 104, 106, 112, 128, 130, 140, 146, 160, 182, 208, 212, 224, 260, 265, 280, 292, 320, 364, 365, 371, 416, 424, 448, 455, 511, 520, 530, 560, 584, 640, 689, 728, 730, 742, 832, 848, 896, 910, 949, 1022, 1040, 1060, 1120, 1168, 1378, 1456, 1460, 1484, 1664, 1696, 1820, 1855, 1898, 2044, 2080, 2120, 2240, 2336, 2555, 2756, 2912, 2920, 2968, 3392, 3445, 3640, 3710, 3796, 3869, 4088, 4160, 4240, 4480, 4672, 4745, 4823, 5110, 5512, 5824, 5840, 5936, 6643, 6784, 6890, 7280, 7420, 7592, 7738, 8176, 8320, 8480, 9344, 9490, 9646, 10220, 11024, 11648, 11680, 11872, 13286, 13780, 14560, 14840, 15184, 15476, 16352, 16960, 18980, 19292, 19345, 20440, 22048, 23360, 23744, 24115, 26572, 27083, 27560, 29120, 29680, 30368, 30952, 32704, 33215, 33920, 37960, 38584, 38690, 40880, 44096, 46720, 47488, 48230, 50297, 53144, 54166, 55120, 58240, 59360, 60736, 61904, 65408, 66430, 75920, 77168, 77380, 81760, 88192, 96460, 100594, 106288, 108332, 110240, 118720, 121472, 123808, 132860, 135415, 151840, 154336, 154760, 163520, 192920, 201188, 212576, 216664, 220480, 237440, 247616, 251485, 265720, 270830, 303680, 308672, 309520, 327040, 352079, 385840, 402376, 425152, 433328, 440960, 495232, 502970, 531440, 541660, 607360, 617344, 619040, 704158, 771680, 804752, 850304, 866656, 1005940, 1062880, 1083320, 1238080, 1408316, 1543360, 1609504, 1733312, 1760395, 2011880, 2125760, 2166640, 2476160, 2816632, 3086720, 3219008, 3466624, 3520790, 4023760, 4251520, 4333280, 5633264, 6438016, 7041580, 8047520, 8666560, 11266528, 14083160, 16095040, 17333120, 22533056, 28166320, 32190080, 45066112, 56332640, 112665280, 225330560]

約数ペア:

[(1, 225330560), (2, 112665280), (4, 56332640), (5, 45066112), (7, 32190080), (8, 28166320), (10, 22533056), (13, 17333120), (14, 16095040), (16, 14083160), (20, 11266528), (26, 8666560), (28, 8047520), (32, 7041580), (35, 6438016), (40, 5633264), (52, 4333280), (53, 4251520), (56, 4023760), (64, 3520790), (65, 3466624), (70, 3219008), (73, 3086720), (80, 2816632), (91, 2476160), (104, 2166640), (106, 2125760), (112, 2011880), (128, 1760395), (130, 1733312), (140, 1609504), (146, 1543360), (160, 1408316), (182, 1238080), (208, 1083320), (212, 1062880), (224, 1005940), (260, 866656), (265, 850304), (280, 804752), (292, 771680), (320, 704158), (364, 619040), (365, 617344), (371, 607360), (416, 541660), (424, 531440), (448, 502970), (455, 495232), (511, 440960), (520, 433328), (530, 425152), (560, 402376), (584, 385840), (640, 352079), (689, 327040), (728, 309520), (730, 308672), (742, 303680), (832, 270830), (848, 265720), (896, 251485), (910, 247616), (949, 237440), (1022, 220480), (1040, 216664), (1060, 212576), (1120, 201188), (1168, 192920), (1378, 163520), (1456, 154760), (1460, 154336), (1484, 151840), (1664, 135415), (1696, 132860), (1820, 123808), (1855, 121472), (1898, 118720), (2044, 110240), (2080, 108332), (2120, 106288), (2240, 100594), (2336, 96460), (2555, 88192), (2756, 81760), (2912, 77380), (2920, 77168), (2968, 75920), (3392, 66430), (3445, 65408), (3640, 61904), (3710, 60736), (3796, 59360), (3869, 58240), (4088, 55120), (4160, 54166), (4240, 53144), (4480, 50297), (4672, 48230), (4745, 47488), (4823, 46720), (5110, 44096), (5512, 40880), (5824, 38690), (5840, 38584), (5936, 37960), (6643, 33920), (6784, 33215), (6890, 32704), (7280, 30952), (7420, 30368), (7592, 29680), (7738, 29120), (8176, 27560), (8320, 27083), (8480, 26572), (9344, 24115), (9490, 23744), (9646, 23360), (10220, 22048), (11024, 20440), (11648, 19345), (11680, 19292), (11872, 18980), (13286, 16960), (13780, 16352), (14560, 15476), (14840, 15184)]