55086080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 176

約数和(自身を含む): 159174720

約数和(自身を除く): 104088640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 53, 56, 58, 64, 70, 80, 106, 112, 116, 128, 140, 145, 160, 203, 212, 224, 232, 256, 265, 280, 290, 320, 371, 406, 424, 448, 464, 512, 530, 560, 580, 640, 742, 812, 848, 896, 928, 1015, 1024, 1060, 1120, 1160, 1280, 1484, 1537, 1624, 1696, 1792, 1855, 1856, 2030, 2120, 2240, 2320, 2560, 2968, 3074, 3248, 3392, 3584, 3710, 3712, 4060, 4240, 4480, 4640, 5120, 5936, 6148, 6496, 6784, 7168, 7420, 7424, 7685, 8120, 8480, 8960, 9280, 10759, 11872, 12296, 12992, 13568, 14840, 14848, 15370, 16240, 16960, 17920, 18560, 21518, 23744, 24592, 25984, 27136, 29680, 29696, 30740, 32480, 33920, 35840, 37120, 43036, 47488, 49184, 51968, 53795, 54272, 59360, 61480, 64960, 67840, 74240, 86072, 94976, 98368, 103936, 107590, 118720, 122960, 129920, 135680, 148480, 172144, 189952, 196736, 207872, 215180, 237440, 245920, 259840, 271360, 344288, 379904, 393472, 430360, 474880, 491840, 519680, 688576, 786944, 860720, 949760, 983680, 1039360, 1377152, 1573888, 1721440, 1899520, 1967360, 2754304, 3442880, 3934720, 5508608, 6885760, 7869440, 11017216, 13771520, 27543040, 55086080]

約数ペア:

[(1, 55086080), (2, 27543040), (4, 13771520), (5, 11017216), (7, 7869440), (8, 6885760), (10, 5508608), (14, 3934720), (16, 3442880), (20, 2754304), (28, 1967360), (29, 1899520), (32, 1721440), (35, 1573888), (40, 1377152), (53, 1039360), (56, 983680), (58, 949760), (64, 860720), (70, 786944), (80, 688576), (106, 519680), (112, 491840), (116, 474880), (128, 430360), (140, 393472), (145, 379904), (160, 344288), (203, 271360), (212, 259840), (224, 245920), (232, 237440), (256, 215180), (265, 207872), (280, 196736), (290, 189952), (320, 172144), (371, 148480), (406, 135680), (424, 129920), (448, 122960), (464, 118720), (512, 107590), (530, 103936), (560, 98368), (580, 94976), (640, 86072), (742, 74240), (812, 67840), (848, 64960), (896, 61480), (928, 59360), (1015, 54272), (1024, 53795), (1060, 51968), (1120, 49184), (1160, 47488), (1280, 43036), (1484, 37120), (1537, 35840), (1624, 33920), (1696, 32480), (1792, 30740), (1855, 29696), (1856, 29680), (2030, 27136), (2120, 25984), (2240, 24592), (2320, 23744), (2560, 21518), (2968, 18560), (3074, 17920), (3248, 16960), (3392, 16240), (3584, 15370), (3710, 14848), (3712, 14840), (4060, 13568), (4240, 12992), (4480, 12296), (4640, 11872), (5120, 10759), (5936, 9280), (6148, 8960), (6496, 8480), (6784, 8120), (7168, 7685), (7420, 7424)]