3808889360

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:1128

約数の個数: 80

約数和(自身を含む): 8931124800

約数和(自身を除く): 5122235440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 379, 467, 538, 758, 934, 1076, 1345, 1516, 1868, 1895, 2152, 2335, 2690, 3032, 3736, 3790, 4304, 4670, 5380, 6064, 7472, 7580, 9340, 10760, 15160, 18680, 21520, 30320, 37360, 101951, 125623, 176993, 203902, 251246, 353986, 407804, 502492, 509755, 628115, 707972, 815608, 884965, 1004984, 1019510, 1256230, 1415944, 1631216, 1769930, 2009968, 2039020, 2512460, 2831888, 3539860, 4078040, 5024920, 7079720, 8156080, 10049840, 14159440, 47611117, 95222234, 190444468, 238055585, 380888936, 476111170, 761777872, 952222340, 1904444680, 3808889360]

約数ペア:

[(1, 3808889360), (2, 1904444680), (4, 952222340), (5, 761777872), (8, 476111170), (10, 380888936), (16, 238055585), (20, 190444468), (40, 95222234), (80, 47611117), (269, 14159440), (379, 10049840), (467, 8156080), (538, 7079720), (758, 5024920), (934, 4078040), (1076, 3539860), (1345, 2831888), (1516, 2512460), (1868, 2039020), (1895, 2009968), (2152, 1769930), (2335, 1631216), (2690, 1415944), (3032, 1256230), (3736, 1019510), (3790, 1004984), (4304, 884965), (4670, 815608), (5380, 707972), (6064, 628115), (7472, 509755), (7580, 502492), (9340, 407804), (10760, 353986), (15160, 251246), (18680, 203902), (21520, 176993), (30320, 125623), (37360, 101951)]