80488992

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{10613}}^1$

素因数の和:10705

約数の個数: 48

約数和(自身を含む): 213978240

約数和(自身を除く): 133489248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 10613, 21226, 31839, 42452, 63678, 84904, 127356, 169808, 254712, 339616, 509424, 838427, 1018848, 1676854, 2515281, 3353708, 5030562, 6707416, 10061124, 13414832, 20122248, 26829664, 40244496, 80488992]

約数ペア:

[(1, 80488992), (2, 40244496), (3, 26829664), (4, 20122248), (6, 13414832), (8, 10061124), (12, 6707416), (16, 5030562), (24, 3353708), (32, 2515281), (48, 1676854), (79, 1018848), (96, 838427), (158, 509424), (237, 339616), (316, 254712), (474, 169808), (632, 127356), (948, 84904), (1264, 63678), (1896, 42452), (2528, 31839), (3792, 21226), (7584, 10613)]