565412480

素因数分解:

$2^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 1401235200

約数和(自身を除く): 835822720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 79, 80, 106, 128, 158, 160, 211, 212, 265, 316, 320, 395, 422, 424, 530, 632, 640, 790, 844, 848, 1055, 1060, 1264, 1580, 1688, 1696, 2110, 2120, 2528, 3160, 3376, 3392, 4187, 4220, 4240, 5056, 6320, 6752, 6784, 8374, 8440, 8480, 10112, 11183, 12640, 13504, 16669, 16748, 16880, 16960, 20935, 22366, 25280, 27008, 33338, 33496, 33760, 33920, 41870, 44732, 50560, 55915, 66676, 66992, 67520, 83345, 83740, 89464, 111830, 133352, 133984, 135040, 166690, 167480, 178928, 223660, 266704, 267968, 333380, 334960, 357856, 447320, 533408, 535936, 666760, 669920, 715712, 883457, 894640, 1066816, 1333520, 1339840, 1431424, 1766914, 1789280, 2133632, 2667040, 2679680, 3533828, 3578560, 4417285, 5334080, 7067656, 7157120, 8834570, 10668160, 14135312, 17669140, 28270624, 35338280, 56541248, 70676560, 113082496, 141353120, 282706240, 565412480]

約数ペア:

[(1, 565412480), (2, 282706240), (4, 141353120), (5, 113082496), (8, 70676560), (10, 56541248), (16, 35338280), (20, 28270624), (32, 17669140), (40, 14135312), (53, 10668160), (64, 8834570), (79, 7157120), (80, 7067656), (106, 5334080), (128, 4417285), (158, 3578560), (160, 3533828), (211, 2679680), (212, 2667040), (265, 2133632), (316, 1789280), (320, 1766914), (395, 1431424), (422, 1339840), (424, 1333520), (530, 1066816), (632, 894640), (640, 883457), (790, 715712), (844, 669920), (848, 666760), (1055, 535936), (1060, 533408), (1264, 447320), (1580, 357856), (1688, 334960), (1696, 333380), (2110, 267968), (2120, 266704), (2528, 223660), (3160, 178928), (3376, 167480), (3392, 166690), (4187, 135040), (4220, 133984), (4240, 133352), (5056, 111830), (6320, 89464), (6752, 83740), (6784, 83345), (8374, 67520), (8440, 66992), (8480, 66676), (10112, 55915), (11183, 50560), (12640, 44732), (13504, 41870), (16669, 33920), (16748, 33760), (16880, 33496), (16960, 33338), (20935, 27008), (22366, 25280)]