202056720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10657}}^1$

素因数の和:10752

約数の個数: 80

約数和(自身を含む): 634364160

約数和(自身を除く): 432307440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 10657, 18960, 21314, 31971, 42628, 53285, 63942, 85256, 106570, 127884, 159855, 170512, 213140, 255768, 319710, 426280, 511536, 639420, 841903, 852560, 1278840, 1683806, 2525709, 2557680, 3367612, 4209515, 5051418, 6735224, 8419030, 10102836, 12628545, 13470448, 16838060, 20205672, 25257090, 33676120, 40411344, 50514180, 67352240, 101028360, 202056720]

約数ペア:

[(1, 202056720), (2, 101028360), (3, 67352240), (4, 50514180), (5, 40411344), (6, 33676120), (8, 25257090), (10, 20205672), (12, 16838060), (15, 13470448), (16, 12628545), (20, 10102836), (24, 8419030), (30, 6735224), (40, 5051418), (48, 4209515), (60, 3367612), (79, 2557680), (80, 2525709), (120, 1683806), (158, 1278840), (237, 852560), (240, 841903), (316, 639420), (395, 511536), (474, 426280), (632, 319710), (790, 255768), (948, 213140), (1185, 170512), (1264, 159855), (1580, 127884), (1896, 106570), (2370, 85256), (3160, 63942), (3792, 53285), (4740, 42628), (6320, 31971), (9480, 21314), (10657, 18960)]