80962992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:751

約数の個数: 120

約数和(自身を含む): 250698240

約数和(自身を除く): 169735248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 79, 88, 99, 132, 144, 158, 176, 198, 237, 264, 316, 396, 474, 528, 632, 647, 711, 792, 869, 948, 1264, 1294, 1422, 1584, 1738, 1896, 1941, 2588, 2607, 2844, 3476, 3792, 3882, 5176, 5214, 5688, 5823, 6952, 7117, 7764, 7821, 10352, 10428, 11376, 11646, 13904, 14234, 15528, 15642, 20856, 21351, 23292, 28468, 31056, 31284, 41712, 42702, 46584, 51113, 56936, 62568, 64053, 85404, 93168, 102226, 113872, 125136, 128106, 153339, 170808, 204452, 256212, 306678, 341616, 408904, 460017, 512424, 562243, 613356, 817808, 920034, 1024848, 1124486, 1226712, 1686729, 1840068, 2248972, 2453424, 3373458, 3680136, 4497944, 5060187, 6746916, 7360272, 8995888, 10120374, 13493832, 20240748, 26987664, 40481496, 80962992]

約数ペア:

[(1, 80962992), (2, 40481496), (3, 26987664), (4, 20240748), (6, 13493832), (8, 10120374), (9, 8995888), (11, 7360272), (12, 6746916), (16, 5060187), (18, 4497944), (22, 3680136), (24, 3373458), (33, 2453424), (36, 2248972), (44, 1840068), (48, 1686729), (66, 1226712), (72, 1124486), (79, 1024848), (88, 920034), (99, 817808), (132, 613356), (144, 562243), (158, 512424), (176, 460017), (198, 408904), (237, 341616), (264, 306678), (316, 256212), (396, 204452), (474, 170808), (528, 153339), (632, 128106), (647, 125136), (711, 113872), (792, 102226), (869, 93168), (948, 85404), (1264, 64053), (1294, 62568), (1422, 56936), (1584, 51113), (1738, 46584), (1896, 42702), (1941, 41712), (2588, 31284), (2607, 31056), (2844, 28468), (3476, 23292), (3792, 21351), (3882, 20856), (5176, 15642), (5214, 15528), (5688, 14234), (5823, 13904), (6952, 11646), (7117, 11376), (7764, 10428), (7821, 10352)]